87401736

素因数分解:

$2^3\times 3^2\times {\mathrm{1213913}}^1$

素因数の和:1213925

約数の個数: 24

約数和(自身を含む): 236713230

約数和(自身を除く): 149311494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1213913, 2427826, 3641739, 4855652, 7283478, 9711304, 10925217, 14566956, 21850434, 29133912, 43700868, 87401736]

約数ペア:

[(1, 87401736), (2, 43700868), (3, 29133912), (4, 21850434), (6, 14566956), (8, 10925217), (9, 9711304), (12, 7283478), (18, 4855652), (24, 3641739), (36, 2427826), (72, 1213913)]