74481764

素因数分解:

$2^2\times 7^3\times {\mathrm{54287}}^1$

素因数の和:54312

約数の個数: 24

約数和(自身を含む): 152006400

約数和(自身を除く): 77524636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 54287, 108574, 217148, 380009, 760018, 1520036, 2660063, 5320126, 10640252, 18620441, 37240882, 74481764]

約数ペア:

[(1, 74481764), (2, 37240882), (4, 18620441), (7, 10640252), (14, 5320126), (28, 2660063), (49, 1520036), (98, 760018), (196, 380009), (343, 217148), (686, 108574), (1372, 54287)]