61707460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{75253}}^1$

素因数の和:75303

約数の個数: 24

約数和(自身を含む): 132748056

約数和(自身を除く): 71040596

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 75253, 150506, 301012, 376265, 752530, 1505060, 3085373, 6170746, 12341492, 15426865, 30853730, 61707460]

約数ペア:

[(1, 61707460), (2, 30853730), (4, 15426865), (5, 12341492), (10, 6170746), (20, 3085373), (41, 1505060), (82, 752530), (164, 376265), (205, 301012), (410, 150506), (820, 75253)]