89347156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1321}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 161056616

約数和(自身を除く): 71709460

約数列:

[1, 2, 4, 37, 74, 148, 457, 914, 1321, 1828, 2642, 5284, 16909, 33818, 48877, 67636, 97754, 195508, 603697, 1207394, 2414788, 22336789, 44673578, 89347156]

約数ペア:

[(1, 89347156), (2, 44673578), (4, 22336789), (37, 2414788), (74, 1207394), (148, 603697), (457, 195508), (914, 97754), (1321, 67636), (1828, 48877), (2642, 33818), (5284, 16909)]