71490492

素因数分解:

$2^2\times 3^3\times {\mathrm{661949}}^1$

素因数の和:661962

約数の個数: 24

約数和(自身を含む): 185346000

約数和(自身を除く): 113855508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661949, 1323898, 1985847, 2647796, 3971694, 5957541, 7943388, 11915082, 17872623, 23830164, 35745246, 71490492]

約数ペア:

[(1, 71490492), (2, 35745246), (3, 23830164), (4, 17872623), (6, 11915082), (9, 7943388), (12, 5957541), (18, 3971694), (27, 2647796), (36, 1985847), (54, 1323898), (108, 661949)]