63561890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22147}}^1$

素因数の和:22202

約数の個数: 32

約数和(自身を含む): 133951104

約数和(自身を除く): 70389214

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 22147, 44294, 110735, 155029, 221470, 310058, 775145, 908027, 1550290, 1816054, 4540135, 6356189, 9080270, 12712378, 31780945, 63561890]

約数ペア:

[(1, 63561890), (2, 31780945), (5, 12712378), (7, 9080270), (10, 6356189), (14, 4540135), (35, 1816054), (41, 1550290), (70, 908027), (82, 775145), (205, 310058), (287, 221470), (410, 155029), (574, 110735), (1435, 44294), (2870, 22147)]