85621042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 146547072

約数和(自身を除く): 60926030

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 2137, 3082, 4274, 20033, 27781, 40066, 49151, 55562, 98302, 143179, 286358, 638963, 1277926, 1861327, 3293117, 3722654, 6586234, 42810521, 85621042]

約数ペア:

[(1, 85621042), (2, 42810521), (13, 6586234), (23, 3722654), (26, 3293117), (46, 1861327), (67, 1277926), (134, 638963), (299, 286358), (598, 143179), (871, 98302), (1541, 55562), (1742, 49151), (2137, 40066), (3082, 27781), (4274, 20033)]