74139016

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12373}}^1$

素因数の和:12493

約数の個数: 32

約数和(自身を含む): 160367040

約数和(自身を除く): 86228024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12373, 24746, 49492, 86611, 98984, 173222, 346444, 692888, 1323911, 2647822, 5295644, 9267377, 10591288, 18534754, 37069508, 74139016]

約数ペア:

[(1, 74139016), (2, 37069508), (4, 18534754), (7, 10591288), (8, 9267377), (14, 5295644), (28, 2647822), (56, 1323911), (107, 692888), (214, 346444), (428, 173222), (749, 98984), (856, 86611), (1498, 49492), (2996, 24746), (5992, 12373)]