86258348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 171569664

約数和(自身を除く): 85311316

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 188, 212, 517, 583, 787, 1034, 1166, 1574, 2068, 2332, 2491, 3148, 4982, 8657, 9964, 17314, 27401, 34628, 36989, 41711, 54802, 73978, 83422, 109604, 147956, 166844, 406879, 458821, 813758, 917642, 1627516, 1835284, 1960417, 3920834, 7841668, 21564587, 43129174, 86258348]

約数ペア:

[(1, 86258348), (2, 43129174), (4, 21564587), (11, 7841668), (22, 3920834), (44, 1960417), (47, 1835284), (53, 1627516), (94, 917642), (106, 813758), (188, 458821), (212, 406879), (517, 166844), (583, 147956), (787, 109604), (1034, 83422), (1166, 73978), (1574, 54802), (2068, 41711), (2332, 36989), (2491, 34628), (3148, 27401), (4982, 17314), (8657, 9964)]