70182970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2935

約数の個数: 64

約数和(自身を含む): 157199616

約数和(自身を除く): 87016646

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 2887, 4862, 5774, 12155, 14435, 24310, 28870, 31757, 37531, 49079, 63514, 75062, 98158, 158785, 187655, 245395, 317570, 375310, 412841, 490790, 539869, 638027, 825682, 1079738, 1276054, 2064205, 2699345, 3190135, 4128410, 5398690, 6380270, 7018297, 14036594, 35091485, 70182970]

約数ペア:

[(1, 70182970), (2, 35091485), (5, 14036594), (10, 7018297), (11, 6380270), (13, 5398690), (17, 4128410), (22, 3190135), (26, 2699345), (34, 2064205), (55, 1276054), (65, 1079738), (85, 825682), (110, 638027), (130, 539869), (143, 490790), (170, 412841), (187, 375310), (221, 317570), (286, 245395), (374, 187655), (442, 158785), (715, 98158), (935, 75062), (1105, 63514), (1430, 49079), (1870, 37531), (2210, 31757), (2431, 28870), (2887, 24310), (4862, 14435), (5774, 12155)]