80591016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17957}}^1$

素因数の和:17994

約数の個数: 64

約数和(自身を含む): 232735680

約数和(自身を除く): 152144664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 17957, 35914, 53871, 71828, 107742, 143656, 197527, 215484, 305269, 395054, 430968, 592581, 610538, 790108, 915807, 1185162, 1221076, 1580216, 1831614, 2370324, 2442152, 3357959, 3663228, 4740648, 6715918, 7326456, 10073877, 13431836, 20147754, 26863672, 40295508, 80591016]

約数ペア:

[(1, 80591016), (2, 40295508), (3, 26863672), (4, 20147754), (6, 13431836), (8, 10073877), (11, 7326456), (12, 6715918), (17, 4740648), (22, 3663228), (24, 3357959), (33, 2442152), (34, 2370324), (44, 1831614), (51, 1580216), (66, 1221076), (68, 1185162), (88, 915807), (102, 790108), (132, 610538), (136, 592581), (187, 430968), (204, 395054), (264, 305269), (374, 215484), (408, 197527), (561, 143656), (748, 107742), (1122, 71828), (1496, 53871), (2244, 35914), (4488, 17957)]