88317964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 182871808

約数和(自身を除く): 94553844

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 326, 518, 523, 652, 1036, 1046, 1141, 2092, 2282, 3661, 4564, 6031, 7322, 12062, 14644, 19351, 24124, 38702, 42217, 77404, 84434, 85249, 135457, 168868, 170498, 270914, 340996, 541828, 596743, 1193486, 2386972, 3154213, 6308426, 12616852, 22079491, 44158982, 88317964]

約数ペア:

[(1, 88317964), (2, 44158982), (4, 22079491), (7, 12616852), (14, 6308426), (28, 3154213), (37, 2386972), (74, 1193486), (148, 596743), (163, 541828), (259, 340996), (326, 270914), (518, 170498), (523, 168868), (652, 135457), (1036, 85249), (1046, 84434), (1141, 77404), (2092, 42217), (2282, 38702), (3661, 24124), (4564, 19351), (6031, 14644), (7322, 12062)]