70902988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80207}}^1$

素因数の和:80241

約数の個数: 24

約数和(自身を含む): 141486912

約数和(自身を除く): 70583924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80207, 160414, 320828, 1042691, 1363519, 2085382, 2727038, 4170764, 5454076, 17725747, 35451494, 70902988]

約数ペア:

[(1, 70902988), (2, 35451494), (4, 17725747), (13, 5454076), (17, 4170764), (26, 2727038), (34, 2085382), (52, 1363519), (68, 1042691), (221, 320828), (442, 160414), (884, 80207)]