68234810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14549}}^1$

素因数の和:14630

約数の個数: 32

約数和(自身を含む): 142473600

約数和(自身を除く): 74238790

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 14549, 29098, 72745, 101843, 145490, 203686, 509215, 974783, 1018430, 1949566, 4873915, 6823481, 9747830, 13646962, 34117405, 68234810]

約数ペア:

[(1, 68234810), (2, 34117405), (5, 13646962), (7, 9747830), (10, 6823481), (14, 4873915), (35, 1949566), (67, 1018430), (70, 974783), (134, 509215), (335, 203686), (469, 145490), (670, 101843), (938, 72745), (2345, 29098), (4690, 14549)]