64080384.000000000

素因数分解:

$2^2\times 3^3\times {\mathrm{1027483}}^1$

素因数の和:1027496

約数の個数: 24

約数和(自身を含む): 287695520

約数和(自身を除く): 176727356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1027483, 2054966, 3082449, 4109932, 6164898, 9247347, 12329796, 18494694, 27742041, 36989388, 55484082, 110968164]

約数ペア:

[(1, 110968164), (2, 55484082), (3, 36989388), (4, 27742041), (6, 18494694), (9, 12329796), (12, 9247347), (18, 6164898), (27, 4109932), (36, 3082449), (54, 2054966), (108, 1027483)]