61817966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 110730240

約数和(自身を除く): 48912274

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1423, 1498, 2846, 3103, 6206, 9961, 19922, 21721, 41267, 43442, 82534, 152261, 288869, 304522, 577738, 1065827, 2131654, 4415569, 8831138, 30908983, 61817966]

約数ペア:

[(1, 61817966), (2, 30908983), (7, 8831138), (14, 4415569), (29, 2131654), (58, 1065827), (107, 577738), (203, 304522), (214, 288869), (406, 152261), (749, 82534), (1423, 43442), (1498, 41267), (2846, 21721), (3103, 19922), (6206, 9961)]