68899776

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 223845120

約数和(自身を除く): 154945344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 101, 102, 114, 132, 136, 152, 176, 187, 192, 202, 204, 209, 228, 264, 272, 303, 304, 323, 352, 374, 404, 408, 418, 456, 528, 544, 561, 606, 608, 627, 646, 704, 748, 808, 816, 836, 912, 969, 1056, 1088, 1111, 1122, 1212, 1216, 1254, 1292, 1496, 1616, 1632, 1672, 1717, 1824, 1919, 1938, 2112, 2222, 2244, 2424, 2508, 2584, 2992, 3232, 3264, 3333, 3344, 3434, 3553, 3648, 3838, 3876, 4444, 4488, 4848, 5016, 5151, 5168, 5757, 5984, 6464, 6666, 6688, 6868, 7106, 7676, 7752, 8888, 8976, 9696, 10032, 10302, 10336, 10659, 11514, 11968, 13332, 13376, 13736, 14212, 15352, 15504, 17776, 17952, 18887, 19392, 20064, 20604, 20672, 21109, 21318, 23028, 26664, 27472, 28424, 30704, 31008, 32623, 35552, 35904, 37774, 40128, 41208, 42218, 42636, 46056, 53328, 54944, 56661, 56848, 61408, 62016, 63327, 65246, 71104, 75548, 82416, 84436, 85272, 92112, 97869, 106656, 109888, 113322, 113696, 122816, 126654, 130492, 151096, 164832, 168872, 170544, 184224, 195738, 213312, 226644, 227392, 253308, 260984, 302192, 329664, 337744, 341088, 358853, 368448, 391476, 453288, 506616, 521968, 604384, 675488, 682176, 717706, 782952, 906576, 1013232, 1043936, 1076559, 1208768, 1350976, 1435412, 1565904, 1813152, 2026464, 2087872, 2153118, 2870824, 3131808, 3626304, 4052928, 4306236, 5741648, 6263616, 8612472, 11483296, 17224944, 22966592, 34449888, 68899776]

約数ペア:

[(1, 68899776), (2, 34449888), (3, 22966592), (4, 17224944), (6, 11483296), (8, 8612472), (11, 6263616), (12, 5741648), (16, 4306236), (17, 4052928), (19, 3626304), (22, 3131808), (24, 2870824), (32, 2153118), (33, 2087872), (34, 2026464), (38, 1813152), (44, 1565904), (48, 1435412), (51, 1350976), (57, 1208768), (64, 1076559), (66, 1043936), (68, 1013232), (76, 906576), (88, 782952), (96, 717706), (101, 682176), (102, 675488), (114, 604384), (132, 521968), (136, 506616), (152, 453288), (176, 391476), (187, 368448), (192, 358853), (202, 341088), (204, 337744), (209, 329664), (228, 302192), (264, 260984), (272, 253308), (303, 227392), (304, 226644), (323, 213312), (352, 195738), (374, 184224), (404, 170544), (408, 168872), (418, 164832), (456, 151096), (528, 130492), (544, 126654), (561, 122816), (606, 113696), (608, 113322), (627, 109888), (646, 106656), (704, 97869), (748, 92112), (808, 85272), (816, 84436), (836, 82416), (912, 75548), (969, 71104), (1056, 65246), (1088, 63327), (1111, 62016), (1122, 61408), (1212, 56848), (1216, 56661), (1254, 54944), (1292, 53328), (1496, 46056), (1616, 42636), (1632, 42218), (1672, 41208), (1717, 40128), (1824, 37774), (1919, 35904), (1938, 35552), (2112, 32623), (2222, 31008), (2244, 30704), (2424, 28424), (2508, 27472), (2584, 26664), (2992, 23028), (3232, 21318), (3264, 21109), (3333, 20672), (3344, 20604), (3434, 20064), (3553, 19392), (3648, 18887), (3838, 17952), (3876, 17776), (4444, 15504), (4488, 15352), (4848, 14212), (5016, 13736), (5151, 13376), (5168, 13332), (5757, 11968), (5984, 11514), (6464, 10659), (6666, 10336), (6688, 10302), (6868, 10032), (7106, 9696), (7676, 8976), (7752, 8888)]