87792464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 179720640

約数和(自身を除く): 91928176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 593, 974, 1186, 1948, 2372, 3896, 4744, 7792, 9253, 9488, 11267, 18506, 22534, 37012, 45068, 74024, 90136, 148048, 180272, 288791, 577582, 1155164, 2310328, 4620656, 5487029, 10974058, 21948116, 43896232, 87792464]

約数ペア:

[(1, 87792464), (2, 43896232), (4, 21948116), (8, 10974058), (16, 5487029), (19, 4620656), (38, 2310328), (76, 1155164), (152, 577582), (304, 288791), (487, 180272), (593, 148048), (974, 90136), (1186, 74024), (1948, 45068), (2372, 37012), (3896, 22534), (4744, 18506), (7792, 11267), (9253, 9488)]