74637810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63793}}^1$

素因数の和:63819

約数の個数: 48

約数和(自身を含む): 208989144

約数和(自身を除く): 134351334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63793, 127586, 191379, 318965, 382758, 574137, 637930, 829309, 956895, 1148274, 1658618, 1913790, 2487927, 2870685, 4146545, 4975854, 5741370, 7463781, 8293090, 12439635, 14927562, 24879270, 37318905, 74637810]

約数ペア:

[(1, 74637810), (2, 37318905), (3, 24879270), (5, 14927562), (6, 12439635), (9, 8293090), (10, 7463781), (13, 5741370), (15, 4975854), (18, 4146545), (26, 2870685), (30, 2487927), (39, 1913790), (45, 1658618), (65, 1148274), (78, 956895), (90, 829309), (117, 637930), (130, 574137), (195, 382758), (234, 318965), (390, 191379), (585, 127586), (1170, 63793)]