70205562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 110428038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 2351, 3318, 4266, 4702, 4977, 7053, 9954, 14106, 14931, 16457, 21159, 29862, 32914, 42318, 49371, 63477, 98742, 126954, 148113, 185729, 296226, 371458, 444339, 557187, 888678, 1114374, 1300103, 1671561, 2600206, 3343122, 3900309, 5014683, 7800618, 10029366, 11700927, 23401854, 35102781, 70205562]

約数ペア:

[(1, 70205562), (2, 35102781), (3, 23401854), (6, 11700927), (7, 10029366), (9, 7800618), (14, 5014683), (18, 3900309), (21, 3343122), (27, 2600206), (42, 1671561), (54, 1300103), (63, 1114374), (79, 888678), (126, 557187), (158, 444339), (189, 371458), (237, 296226), (378, 185729), (474, 148113), (553, 126954), (711, 98742), (1106, 63477), (1422, 49371), (1659, 42318), (2133, 32914), (2351, 29862), (3318, 21159), (4266, 16457), (4702, 14931), (4977, 14106), (7053, 9954)]