89664532

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1979}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 160997760

約数和(自身を除く): 71333228

約数列:

[1, 2, 4, 47, 94, 188, 241, 482, 964, 1979, 3958, 7916, 11327, 22654, 45308, 93013, 186026, 372052, 476939, 953878, 1907756, 22416133, 44832266, 89664532]

約数ペア:

[(1, 89664532), (2, 44832266), (4, 22416133), (47, 1907756), (94, 953878), (188, 476939), (241, 372052), (482, 186026), (964, 93013), (1979, 45308), (3958, 22654), (7916, 11327)]