63704312

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 139939560

約数和(自身を除く): 76235248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 997, 1141, 1304, 1994, 2282, 3988, 4564, 6979, 7976, 7987, 9128, 13958, 15974, 27916, 31948, 48853, 55832, 63896, 97706, 162511, 195412, 325022, 390824, 650044, 1137577, 1300088, 2275154, 4550308, 7963039, 9100616, 15926078, 31852156, 63704312]

約数ペア:

[(1, 63704312), (2, 31852156), (4, 15926078), (7, 9100616), (8, 7963039), (14, 4550308), (28, 2275154), (49, 1300088), (56, 1137577), (98, 650044), (163, 390824), (196, 325022), (326, 195412), (392, 162511), (652, 97706), (997, 63896), (1141, 55832), (1304, 48853), (1994, 31948), (2282, 27916), (3988, 15974), (4564, 13958), (6979, 9128), (7976, 7987)]