87963786

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{56171}}^1$

素因数の和:56211

約数の個数: 32

約数和(自身を含む): 202219200

約数和(自身を除く): 114255414

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 56171, 112342, 168513, 337026, 505539, 1011078, 1516617, 1628959, 3033234, 3257918, 4886877, 9773754, 14660631, 29321262, 43981893, 87963786]

約数ペア:

[(1, 87963786), (2, 43981893), (3, 29321262), (6, 14660631), (9, 9773754), (18, 4886877), (27, 3257918), (29, 3033234), (54, 1628959), (58, 1516617), (87, 1011078), (174, 505539), (261, 337026), (522, 168513), (783, 112342), (1566, 56171)]