67481806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14923}}^1$

素因数の和:14968

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 61461554

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 14923, 29846, 104461, 208922, 253691, 283537, 507382, 567074, 1775837, 1984759, 3551674, 3969518, 4820129, 9640258, 33740903, 67481806]

約数ペア:

[(1, 67481806), (2, 33740903), (7, 9640258), (14, 4820129), (17, 3969518), (19, 3551674), (34, 1984759), (38, 1775837), (119, 567074), (133, 507382), (238, 283537), (266, 253691), (323, 208922), (646, 104461), (2261, 29846), (4522, 14923)]