65689472

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 139462560

約数和(自身を除く): 73773088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 368, 421, 424, 736, 842, 848, 1219, 1472, 1684, 1696, 2438, 2944, 3368, 3392, 4876, 6736, 6784, 9683, 9752, 13472, 19366, 19504, 22313, 26944, 38732, 39008, 44626, 53888, 77464, 78016, 89252, 154928, 156032, 178504, 309856, 357008, 513199, 619712, 714016, 1026398, 1239424, 1428032, 2052796, 2856064, 4105592, 8211184, 16422368, 32844736, 65689472]

約数ペア:

[(1, 65689472), (2, 32844736), (4, 16422368), (8, 8211184), (16, 4105592), (23, 2856064), (32, 2052796), (46, 1428032), (53, 1239424), (64, 1026398), (92, 714016), (106, 619712), (128, 513199), (184, 357008), (212, 309856), (368, 178504), (421, 156032), (424, 154928), (736, 89252), (842, 78016), (848, 77464), (1219, 53888), (1472, 44626), (1684, 39008), (1696, 38732), (2438, 26944), (2944, 22313), (3368, 19504), (3392, 19366), (4876, 13472), (6736, 9752), (6784, 9683)]