90655516

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{53077}}^1$

素因数の和:53149

約数の個数: 24

約数和(自身を含む): 184286816

約数和(自身を除く): 93631300

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 53077, 106154, 212308, 371539, 743078, 1486156, 3237697, 6475394, 12950788, 22663879, 45327758, 90655516]

約数ペア:

[(1, 90655516), (2, 45327758), (4, 22663879), (7, 12950788), (14, 6475394), (28, 3237697), (61, 1486156), (122, 743078), (244, 371539), (427, 212308), (854, 106154), (1708, 53077)]