90474712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 173225520

約数和(自身を除く): 82750808

約数列:

[1, 2, 4, 8, 61, 122, 244, 397, 467, 488, 794, 934, 1588, 1868, 3176, 3736, 24217, 28487, 48434, 56974, 96868, 113948, 185399, 193736, 227896, 370798, 741596, 1483192, 11309339, 22618678, 45237356, 90474712]

約数ペア:

[(1, 90474712), (2, 45237356), (4, 22618678), (8, 11309339), (61, 1483192), (122, 741596), (244, 370798), (397, 227896), (467, 193736), (488, 185399), (794, 113948), (934, 96868), (1588, 56974), (1868, 48434), (3176, 28487), (3736, 24217)]