72499691512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5023}}^1\times {\mathrm{106129}}^1$

素因数の和:111175

約数の個数: 32

約数和(自身を含む): 143963222400

約数和(自身を除く): 71463530888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5023, 10046, 20092, 40184, 85391, 106129, 170782, 212258, 341564, 424516, 683128, 849032, 1804193, 3608386, 7216772, 14433544, 533085967, 1066171934, 2132343868, 4264687736, 9062461439, 18124922878, 36249845756, 72499691512]

約数ペア:

[(1, 72499691512), (2, 36249845756), (4, 18124922878), (8, 9062461439), (17, 4264687736), (34, 2132343868), (68, 1066171934), (136, 533085967), (5023, 14433544), (10046, 7216772), (20092, 3608386), (40184, 1804193), (85391, 849032), (106129, 683128), (170782, 424516), (212258, 341564)]