90849948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29231}}^1$

素因数の和:29282

約数の個数: 48

約数和(自身を含む): 248822784

約数和(自身を除く): 157972836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 29231, 58462, 87693, 116924, 175386, 204617, 350772, 409234, 613851, 818468, 1081547, 1227702, 2163094, 2455404, 3244641, 4326188, 6489282, 7570829, 12978564, 15141658, 22712487, 30283316, 45424974, 90849948]

約数ペア:

[(1, 90849948), (2, 45424974), (3, 30283316), (4, 22712487), (6, 15141658), (7, 12978564), (12, 7570829), (14, 6489282), (21, 4326188), (28, 3244641), (37, 2455404), (42, 2163094), (74, 1227702), (84, 1081547), (111, 818468), (148, 613851), (222, 409234), (259, 350772), (444, 204617), (518, 175386), (777, 116924), (1036, 87693), (1554, 58462), (3108, 29231)]