74374888

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5557}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 160070400

約数和(自身を除く): 85695512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 5557, 6692, 11114, 13384, 22228, 38899, 44456, 77798, 155596, 311192, 1328123, 2656246, 5312492, 9296861, 10624984, 18593722, 37187444, 74374888]

約数ペア:

[(1, 74374888), (2, 37187444), (4, 18593722), (7, 10624984), (8, 9296861), (14, 5312492), (28, 2656246), (56, 1328123), (239, 311192), (478, 155596), (956, 77798), (1673, 44456), (1912, 38899), (3346, 22228), (5557, 13384), (6692, 11114)]