77467826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 125928000

約数和(自身を除く): 48460174

約数列:

[1, 2, 19, 38, 59, 109, 118, 218, 317, 634, 1121, 2071, 2242, 4142, 6023, 6431, 12046, 12862, 18703, 34553, 37406, 69106, 122189, 244378, 355357, 656507, 710714, 1313014, 2038627, 4077254, 38733913, 77467826]

約数ペア:

[(1, 77467826), (2, 38733913), (19, 4077254), (38, 2038627), (59, 1313014), (109, 710714), (118, 656507), (218, 355357), (317, 244378), (634, 122189), (1121, 69106), (2071, 37406), (2242, 34553), (4142, 18703), (6023, 12862), (6431, 12046)]