61637342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 36

約数和(自身を含む): 106519176

約数和(自身を除く): 44881834

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 631, 1262, 2873, 3757, 5746, 7514, 8203, 10727, 16406, 21454, 48841, 97682, 106639, 139451, 182359, 213278, 278902, 364718, 1812863, 2370667, 3625726, 4741334, 30818671, 61637342]

約数ペア:

[(1, 61637342), (2, 30818671), (13, 4741334), (17, 3625726), (26, 2370667), (34, 1812863), (169, 364718), (221, 278902), (289, 213278), (338, 182359), (442, 139451), (578, 106639), (631, 97682), (1262, 48841), (2873, 21454), (3757, 16406), (5746, 10727), (7514, 8203)]