90866632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 181548000

約数和(自身を除く): 90681368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 4099, 5542, 8198, 11084, 16396, 22168, 32792, 69683, 139366, 278732, 557464, 668137, 1336274, 2672548, 5345096, 11358329, 22716658, 45433316, 90866632]

約数ペア:

[(1, 90866632), (2, 45433316), (4, 22716658), (8, 11358329), (17, 5345096), (34, 2672548), (68, 1336274), (136, 668137), (163, 557464), (326, 278732), (652, 139366), (1304, 69683), (2771, 32792), (4099, 22168), (5542, 16396), (8198, 11084)]