63809904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 186972160

約数和(自身を除く): 123162256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 37, 38, 48, 57, 61, 62, 74, 76, 93, 111, 114, 122, 124, 148, 152, 183, 186, 222, 228, 244, 248, 296, 304, 366, 372, 444, 456, 488, 496, 589, 592, 703, 732, 744, 888, 912, 976, 1147, 1159, 1178, 1406, 1464, 1488, 1767, 1776, 1891, 2109, 2257, 2294, 2318, 2356, 2812, 2928, 3441, 3477, 3534, 3782, 4218, 4514, 4588, 4636, 4712, 5624, 5673, 6771, 6882, 6954, 7068, 7564, 8436, 9028, 9176, 9272, 9424, 11248, 11346, 13542, 13764, 13908, 14136, 15128, 16872, 18056, 18352, 18544, 21793, 22692, 27084, 27528, 27816, 28272, 30256, 33744, 35929, 36112, 42883, 43586, 45384, 54168, 55056, 55632, 65379, 69967, 71858, 85766, 87172, 90768, 107787, 108336, 128649, 130758, 139934, 143716, 171532, 174344, 209901, 215574, 257298, 261516, 279868, 287432, 343064, 348688, 419802, 431148, 514596, 523032, 559736, 574864, 686128, 839604, 862296, 1029192, 1046064, 1119472, 1329373, 1679208, 1724592, 2058384, 2658746, 3358416, 3988119, 5317492, 7976238, 10634984, 15952476, 21269968, 31904952, 63809904]

約数ペア:

[(1, 63809904), (2, 31904952), (3, 21269968), (4, 15952476), (6, 10634984), (8, 7976238), (12, 5317492), (16, 3988119), (19, 3358416), (24, 2658746), (31, 2058384), (37, 1724592), (38, 1679208), (48, 1329373), (57, 1119472), (61, 1046064), (62, 1029192), (74, 862296), (76, 839604), (93, 686128), (111, 574864), (114, 559736), (122, 523032), (124, 514596), (148, 431148), (152, 419802), (183, 348688), (186, 343064), (222, 287432), (228, 279868), (244, 261516), (248, 257298), (296, 215574), (304, 209901), (366, 174344), (372, 171532), (444, 143716), (456, 139934), (488, 130758), (496, 128649), (589, 108336), (592, 107787), (703, 90768), (732, 87172), (744, 85766), (888, 71858), (912, 69967), (976, 65379), (1147, 55632), (1159, 55056), (1178, 54168), (1406, 45384), (1464, 43586), (1488, 42883), (1767, 36112), (1776, 35929), (1891, 33744), (2109, 30256), (2257, 28272), (2294, 27816), (2318, 27528), (2356, 27084), (2812, 22692), (2928, 21793), (3441, 18544), (3477, 18352), (3534, 18056), (3782, 16872), (4218, 15128), (4514, 14136), (4588, 13908), (4636, 13764), (4712, 13542), (5624, 11346), (5673, 11248), (6771, 9424), (6882, 9272), (6954, 9176), (7068, 9028), (7564, 8436)]