64757685293

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 75384840192

約数和(自身を除く): 10627154899

約数列:

[1, 7, 113, 151, 463, 791, 1057, 1171, 3241, 8197, 17063, 52319, 69913, 119441, 132323, 176821, 366233, 489391, 542173, 926261, 1237747, 3795211, 7900169, 19980773, 55301183, 61265549, 81868123, 139865411, 428858843, 573076861, 9251097899, 64757685293]

約数ペア:

[(1, 64757685293), (7, 9251097899), (113, 573076861), (151, 428858843), (463, 139865411), (791, 81868123), (1057, 61265549), (1171, 55301183), (3241, 19980773), (8197, 7900169), (17063, 3795211), (52319, 1237747), (69913, 926261), (119441, 542173), (132323, 489391), (176821, 366233)]