76251870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11933}}^1$

素因数の和:12017

約数の個数: 48

約数和(自身を含む): 201064032

約数和(自身を除く): 124812162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 11933, 23866, 35799, 59665, 71598, 107397, 119330, 178995, 214794, 357990, 536985, 847243, 1073970, 1694486, 2541729, 4236215, 5083458, 7625187, 8472430, 12708645, 15250374, 25417290, 38125935, 76251870]

約数ペア:

[(1, 76251870), (2, 38125935), (3, 25417290), (5, 15250374), (6, 12708645), (9, 8472430), (10, 7625187), (15, 5083458), (18, 4236215), (30, 2541729), (45, 1694486), (71, 1073970), (90, 847243), (142, 536985), (213, 357990), (355, 214794), (426, 178995), (639, 119330), (710, 107397), (1065, 71598), (1278, 59665), (2130, 35799), (3195, 23866), (6390, 11933)]