86301970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3767}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 162777600

約数和(自身を除く): 76475630

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 3767, 4582, 7534, 11455, 18835, 22910, 37670, 109243, 218486, 297593, 546215, 595186, 1092430, 1487965, 2975930, 8630197, 17260394, 43150985, 86301970]

約数ペア:

[(1, 86301970), (2, 43150985), (5, 17260394), (10, 8630197), (29, 2975930), (58, 1487965), (79, 1092430), (145, 595186), (158, 546215), (290, 297593), (395, 218486), (790, 109243), (2291, 37670), (3767, 22910), (4582, 18835), (7534, 11455)]