80964528

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39227}}^1$

素因数の和:39281

約数の個数: 40

約数和(自身を含む): 214027968

約数和(自身を除く): 133063440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 39227, 78454, 117681, 156908, 235362, 313816, 470724, 627632, 941448, 1686761, 1882896, 3373522, 5060283, 6747044, 10120566, 13494088, 20241132, 26988176, 40482264, 80964528]

約数ペア:

[(1, 80964528), (2, 40482264), (3, 26988176), (4, 20241132), (6, 13494088), (8, 10120566), (12, 6747044), (16, 5060283), (24, 3373522), (43, 1882896), (48, 1686761), (86, 941448), (129, 627632), (172, 470724), (258, 313816), (344, 235362), (516, 156908), (688, 117681), (1032, 78454), (2064, 39227)]