73877454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{195443}}^1$

素因数の和:195461

約数の個数: 32

約数和(自身を含む): 187626240

約数和(自身を除く): 113748786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 195443, 390886, 586329, 1172658, 1368101, 1758987, 2736202, 3517974, 4104303, 5276961, 8208606, 10553922, 12312909, 24625818, 36938727, 73877454]

約数ペア:

[(1, 73877454), (2, 36938727), (3, 24625818), (6, 12312909), (7, 10553922), (9, 8208606), (14, 5276961), (18, 4104303), (21, 3517974), (27, 2736202), (42, 1758987), (54, 1368101), (63, 1172658), (126, 586329), (189, 390886), (378, 195443)]