77290796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3607}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 147899136

約数和(自身を除く): 70608340

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 3607, 5357, 7214, 10714, 14428, 21428, 39677, 79354, 158708, 1756609, 3513218, 7026436, 19322699, 38645398, 77290796]

約数ペア:

[(1, 77290796), (2, 38645398), (4, 19322699), (11, 7026436), (22, 3513218), (44, 1756609), (487, 158708), (974, 79354), (1948, 39677), (3607, 21428), (5357, 14428), (7214, 10714)]