77470672

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{5521}}^1$

素因数の和:6406

約数の個数: 20

約数和(自身を含む): 150297796

約数和(自身を除く): 72827124

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 5521, 7016, 11042, 14032, 22084, 44168, 88336, 4841917, 9683834, 19367668, 38735336, 77470672]

約数ペア:

[(1, 77470672), (2, 38735336), (4, 19367668), (8, 9683834), (16, 4841917), (877, 88336), (1754, 44168), (3508, 22084), (5521, 14032), (7016, 11042)]