77747056

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{45413}}^1$

素因数の和:45528

約数の個数: 20

約数和(自身を含む): 152046072

約数和(自身を除く): 74299016

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 45413, 90826, 181652, 363304, 726608, 4859191, 9718382, 19436764, 38873528, 77747056]

約数ペア:

[(1, 77747056), (2, 38873528), (4, 19436764), (8, 9718382), (16, 4859191), (107, 726608), (214, 363304), (428, 181652), (856, 90826), (1712, 45413)]