70535828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 143001600

約数和(自身を除く): 72465772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 607, 836, 1214, 1529, 2428, 2641, 3058, 5282, 6116, 6677, 10564, 11533, 13354, 23066, 26708, 29051, 46132, 58102, 84373, 116204, 126863, 168746, 253726, 337492, 507452, 928103, 1603087, 1856206, 3206174, 3712412, 6412348, 17633957, 35267914, 70535828]

約数ペア:

[(1, 70535828), (2, 35267914), (4, 17633957), (11, 6412348), (19, 3712412), (22, 3206174), (38, 1856206), (44, 1603087), (76, 928103), (139, 507452), (209, 337492), (278, 253726), (418, 168746), (556, 126863), (607, 116204), (836, 84373), (1214, 58102), (1529, 46132), (2428, 29051), (2641, 26708), (3058, 23066), (5282, 13354), (6116, 11533), (6677, 10564)]