87081322072

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{727}}^1\times {\mathrm{26881}}^1$

素因数の和:28171

約数の個数: 32

約数和(自身を含む): 163801703520

約数和(自身を除く): 76720381448

約数列:

[1, 2, 4, 8, 557, 727, 1114, 1454, 2228, 2908, 4456, 5816, 26881, 53762, 107524, 215048, 404939, 809878, 1619756, 3239512, 14972717, 19542487, 29945434, 39084974, 59890868, 78169948, 119781736, 156339896, 10885165259, 21770330518, 43540661036, 87081322072]

約数ペア:

[(1, 87081322072), (2, 43540661036), (4, 21770330518), (8, 10885165259), (557, 156339896), (727, 119781736), (1114, 78169948), (1454, 59890868), (2228, 39084974), (2908, 29945434), (4456, 19542487), (5816, 14972717), (26881, 3239512), (53762, 1619756), (107524, 809878), (215048, 404939)]