78224656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6919

約数の個数: 40

約数和(自身を含む): 163275264

約数和(自身を除く): 85050608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 6857, 11408, 13714, 27428, 54856, 109712, 157711, 212567, 315422, 425134, 630844, 850268, 1261688, 1700536, 2523376, 3401072, 4889041, 9778082, 19556164, 39112328, 78224656]

約数ペア:

[(1, 78224656), (2, 39112328), (4, 19556164), (8, 9778082), (16, 4889041), (23, 3401072), (31, 2523376), (46, 1700536), (62, 1261688), (92, 850268), (124, 630844), (184, 425134), (248, 315422), (368, 212567), (496, 157711), (713, 109712), (1426, 54856), (2852, 27428), (5704, 13714), (6857, 11408)]