67890664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 133467840

約数和(自身を除く): 65577176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 964, 1531, 1928, 3062, 5543, 6124, 11086, 12248, 22172, 35213, 44344, 70426, 140852, 281704, 368971, 737942, 1475884, 2951768, 8486333, 16972666, 33945332, 67890664]

約数ペア:

[(1, 67890664), (2, 33945332), (4, 16972666), (8, 8486333), (23, 2951768), (46, 1475884), (92, 737942), (184, 368971), (241, 281704), (482, 140852), (964, 70426), (1531, 44344), (1928, 35213), (3062, 22172), (5543, 12248), (6124, 11086)]