61867868

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 110111232

約数和(自身を除く): 48243364

約数列:

[1, 2, 4, 83, 166, 307, 332, 607, 614, 1214, 1228, 2428, 25481, 50381, 50962, 100762, 101924, 186349, 201524, 372698, 745396, 15466967, 30933934, 61867868]

約数ペア:

[(1, 61867868), (2, 30933934), (4, 15466967), (83, 745396), (166, 372698), (307, 201524), (332, 186349), (607, 101924), (614, 100762), (1214, 50962), (1228, 50381), (2428, 25481)]