61719784

素因数分解:

$2^3\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1069}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 132508800

約数和(自身を除く): 70789016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1031, 1069, 2062, 2138, 4124, 4276, 7217, 7483, 8248, 8552, 14434, 14966, 28868, 29932, 57736, 59864, 1102139, 2204278, 4408556, 7714973, 8817112, 15429946, 30859892, 61719784]

約数ペア:

[(1, 61719784), (2, 30859892), (4, 15429946), (7, 8817112), (8, 7714973), (14, 4408556), (28, 2204278), (56, 1102139), (1031, 59864), (1069, 57736), (2062, 29932), (2138, 28868), (4124, 14966), (4276, 14434), (7217, 8552), (7483, 8248)]