78903838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 132723360

約数和(自身を除く): 53819522

約数列:

[1, 2, 13, 26, 29, 58, 227, 377, 454, 461, 754, 922, 2951, 5902, 5993, 6583, 11986, 13166, 13369, 26738, 85579, 104647, 171158, 173797, 209294, 347594, 1360411, 2720822, 3034763, 6069526, 39451919, 78903838]

約数ペア:

[(1, 78903838), (2, 39451919), (13, 6069526), (26, 3034763), (29, 2720822), (58, 1360411), (227, 347594), (377, 209294), (454, 173797), (461, 171158), (754, 104647), (922, 85579), (2951, 26738), (5902, 13369), (5993, 13166), (6583, 11986)]