69190714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 113470416

約数和(自身を除く): 44279702

約数列:

[1, 2, 17, 34, 61, 73, 122, 146, 457, 914, 1037, 1241, 2074, 2482, 4453, 7769, 8906, 15538, 27877, 33361, 55754, 66722, 75701, 151402, 473909, 567137, 947818, 1134274, 2035021, 4070042, 34595357, 69190714]

約数ペア:

[(1, 69190714), (2, 34595357), (17, 4070042), (34, 2035021), (61, 1134274), (73, 947818), (122, 567137), (146, 473909), (457, 151402), (914, 75701), (1037, 66722), (1241, 55754), (2074, 33361), (2482, 27877), (4453, 15538), (7769, 8906)]