63078428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72671}}^1$

素因数の和:72713

約数の個数: 24

約数和(自身を含む): 130228224

約数和(自身を除く): 67149796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 72671, 145342, 290684, 508697, 1017394, 2034788, 2252801, 4505602, 9011204, 15769607, 31539214, 63078428]

約数ペア:

[(1, 63078428), (2, 31539214), (4, 15769607), (7, 9011204), (14, 4505602), (28, 2252801), (31, 2034788), (62, 1017394), (124, 508697), (217, 290684), (434, 145342), (868, 72671)]