69529142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 110882784

約数和(自身を除く): 41353642

約数列:

[1, 2, 37, 61, 73, 74, 122, 146, 211, 422, 2257, 2701, 4453, 4514, 5402, 7807, 8906, 12871, 15403, 15614, 25742, 30806, 164761, 329522, 476227, 569911, 939583, 952454, 1139822, 1879166, 34764571, 69529142]

約数ペア:

[(1, 69529142), (2, 34764571), (37, 1879166), (61, 1139822), (73, 952454), (74, 939583), (122, 569911), (146, 476227), (211, 329522), (422, 164761), (2257, 30806), (2701, 25742), (4453, 15614), (4514, 15403), (5402, 12871), (7807, 8906)]