84707974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 146694240

約数和(自身を除く): 61986266

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 2158, 2309, 2822, 4618, 18343, 30017, 36686, 39253, 60034, 78506, 191647, 383294, 510289, 1020578, 2491411, 3257999, 4982822, 6515998, 42353987, 84707974]

約数ペア:

[(1, 84707974), (2, 42353987), (13, 6515998), (17, 4982822), (26, 3257999), (34, 2491411), (83, 1020578), (166, 510289), (221, 383294), (442, 191647), (1079, 78506), (1411, 60034), (2158, 39253), (2309, 36686), (2822, 30017), (4618, 18343)]