77787384

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{6221}}^1$

素因数の和:6751

約数の個数: 32

約数和(自身を含む): 194873040

約数和(自身を除く): 117085656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6221, 6252, 12442, 12504, 18663, 24884, 37326, 49768, 74652, 149304, 3241141, 6482282, 9723423, 12964564, 19446846, 25929128, 38893692, 77787384]

約数ペア:

[(1, 77787384), (2, 38893692), (3, 25929128), (4, 19446846), (6, 12964564), (8, 9723423), (12, 6482282), (24, 3241141), (521, 149304), (1042, 74652), (1563, 49768), (2084, 37326), (3126, 24884), (4168, 18663), (6221, 12504), (6252, 12442)]