70137970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8867}}^1$

素因数の和:8994

約数の個数: 32

約数和(自身を含む): 145577088

約数和(自身を除く): 75439118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 8867, 17734, 44335, 62069, 88670, 124138, 310345, 620690, 1001971, 2003942, 5009855, 7013797, 10019710, 14027594, 35068985, 70137970]

約数ペア:

[(1, 70137970), (2, 35068985), (5, 14027594), (7, 10019710), (10, 7013797), (14, 5009855), (35, 2003942), (70, 1001971), (113, 620690), (226, 310345), (565, 124138), (791, 88670), (1130, 62069), (1582, 44335), (3955, 17734), (7910, 8867)]