63421996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 125637120

約数和(自身を除く): 62215124

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 163, 239, 326, 407, 478, 652, 814, 956, 1628, 1793, 2629, 3586, 5258, 6031, 7172, 8843, 10516, 12062, 17686, 24124, 35372, 38957, 66341, 77914, 97273, 132682, 155828, 194546, 265364, 389092, 428527, 857054, 1441409, 1714108, 2882818, 5765636, 15855499, 31710998, 63421996]

約数ペア:

[(1, 63421996), (2, 31710998), (4, 15855499), (11, 5765636), (22, 2882818), (37, 1714108), (44, 1441409), (74, 857054), (148, 428527), (163, 389092), (239, 265364), (326, 194546), (407, 155828), (478, 132682), (652, 97273), (814, 77914), (956, 66341), (1628, 38957), (1793, 35372), (2629, 24124), (3586, 17686), (5258, 12062), (6031, 10516), (7172, 8843)]