73206012

素因数分解:

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

素因数の和:172

約数の個数: 144

約数和(自身を含む): 210430080

約数和(自身を除く): 137224068

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 101, 102, 114, 132, 187, 202, 204, 209, 228, 289, 303, 323, 374, 404, 418, 561, 578, 606, 627, 646, 748, 836, 867, 969, 1111, 1122, 1156, 1212, 1254, 1292, 1717, 1734, 1919, 1938, 2222, 2244, 2508, 3179, 3333, 3434, 3468, 3553, 3838, 3876, 4444, 5151, 5491, 5757, 6358, 6666, 6868, 7106, 7676, 9537, 10302, 10659, 10982, 11514, 12716, 13332, 14212, 16473, 18887, 19074, 20604, 21109, 21318, 21964, 23028, 29189, 32623, 32946, 37774, 38148, 42218, 42636, 56661, 58378, 60401, 63327, 65246, 65892, 75548, 84436, 87567, 97869, 113322, 116756, 120802, 126654, 130492, 175134, 181203, 195738, 226644, 241604, 253308, 321079, 350268, 358853, 362406, 391476, 554591, 642158, 717706, 724812, 963237, 1076559, 1109182, 1284316, 1435412, 1663773, 1926474, 2153118, 2218364, 3327546, 3852948, 4306236, 6100501, 6655092, 12201002, 18301503, 24402004, 36603006, 73206012]

約数ペア:

[(1, 73206012), (2, 36603006), (3, 24402004), (4, 18301503), (6, 12201002), (11, 6655092), (12, 6100501), (17, 4306236), (19, 3852948), (22, 3327546), (33, 2218364), (34, 2153118), (38, 1926474), (44, 1663773), (51, 1435412), (57, 1284316), (66, 1109182), (68, 1076559), (76, 963237), (101, 724812), (102, 717706), (114, 642158), (132, 554591), (187, 391476), (202, 362406), (204, 358853), (209, 350268), (228, 321079), (289, 253308), (303, 241604), (323, 226644), (374, 195738), (404, 181203), (418, 175134), (561, 130492), (578, 126654), (606, 120802), (627, 116756), (646, 113322), (748, 97869), (836, 87567), (867, 84436), (969, 75548), (1111, 65892), (1122, 65246), (1156, 63327), (1212, 60401), (1254, 58378), (1292, 56661), (1717, 42636), (1734, 42218), (1919, 38148), (1938, 37774), (2222, 32946), (2244, 32623), (2508, 29189), (3179, 23028), (3333, 21964), (3434, 21318), (3468, 21109), (3553, 20604), (3838, 19074), (3876, 18887), (4444, 16473), (5151, 14212), (5491, 13332), (5757, 12716), (6358, 11514), (6666, 10982), (6868, 10659), (7106, 10302), (7676, 9537)]