65234950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7017

約数の個数: 48

約数和(自身を含む): 140174064

約数和(自身を除く): 74939114

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 6977, 9350, 13954, 34885, 69770, 76747, 118609, 153494, 174425, 237218, 348850, 383735, 593045, 767470, 1186090, 1304699, 1918675, 2609398, 2965225, 3837350, 5930450, 6523495, 13046990, 32617475, 65234950]

約数ペア:

[(1, 65234950), (2, 32617475), (5, 13046990), (10, 6523495), (11, 5930450), (17, 3837350), (22, 2965225), (25, 2609398), (34, 1918675), (50, 1304699), (55, 1186090), (85, 767470), (110, 593045), (170, 383735), (187, 348850), (275, 237218), (374, 174425), (425, 153494), (550, 118609), (850, 76747), (935, 69770), (1870, 34885), (4675, 13954), (6977, 9350)]