82680616

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 75172184

約数列:

[1, 2, 4, 8, 83, 166, 239, 332, 478, 521, 664, 956, 1042, 1912, 2084, 4168, 19837, 39674, 43243, 79348, 86486, 124519, 158696, 172972, 249038, 345944, 498076, 996152, 10335077, 20670154, 41340308, 82680616]

約数ペア:

[(1, 82680616), (2, 41340308), (4, 20670154), (8, 10335077), (83, 996152), (166, 498076), (239, 345944), (332, 249038), (478, 172972), (521, 158696), (664, 124519), (956, 86486), (1042, 79348), (1912, 43243), (2084, 39674), (4168, 19837)]