85981612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24071}}^1$

素因数の和:24141

約数の個数: 24

約数和(自身を含む): 161763840

約数和(自身を除く): 75782228

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 24071, 48142, 96284, 457349, 914698, 1131337, 1829396, 2262674, 4525348, 21495403, 42990806, 85981612]

約数ペア:

[(1, 85981612), (2, 42990806), (4, 21495403), (19, 4525348), (38, 2262674), (47, 1829396), (76, 1131337), (94, 914698), (188, 457349), (893, 96284), (1786, 48142), (3572, 24071)]