67422850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7251

約数の個数: 48

約数和(自身を含む): 144874656

約数和(自身を除く): 77451806

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, 7211, 9350, 14422, 36055, 72110, 79321, 122587, 158642, 180275, 245174, 360550, 396605, 612935, 793210, 1225870, 1348457, 1983025, 2696914, 3064675, 3966050, 6129350, 6742285, 13484570, 33711425, 67422850]

約数ペア:

[(1, 67422850), (2, 33711425), (5, 13484570), (10, 6742285), (11, 6129350), (17, 3966050), (22, 3064675), (25, 2696914), (34, 1983025), (50, 1348457), (55, 1225870), (85, 793210), (110, 612935), (170, 396605), (187, 360550), (275, 245174), (374, 180275), (425, 158642), (550, 122587), (850, 79321), (935, 72110), (1870, 36055), (4675, 14422), (7211, 9350)]