63104468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72701}}^1$

素因数の和:72743

約数の個数: 24

約数和(自身を含む): 130281984

約数和(自身を除く): 67177516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 72701, 145402, 290804, 508907, 1017814, 2035628, 2253731, 4507462, 9014924, 15776117, 31552234, 63104468]

約数ペア:

[(1, 63104468), (2, 31552234), (4, 15776117), (7, 9014924), (14, 4507462), (28, 2253731), (31, 2035628), (62, 1017814), (124, 508907), (217, 290804), (434, 145402), (868, 72701)]