70819896

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 206713800

約数和(自身を除く): 135893904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1229, 1372, 2058, 2401, 2458, 2744, 3687, 4116, 4802, 4916, 7203, 7374, 8232, 8603, 9604, 9832, 14406, 14748, 17206, 19208, 25809, 28812, 29496, 34412, 51618, 57624, 60221, 68824, 103236, 120442, 180663, 206472, 240884, 361326, 421547, 481768, 722652, 843094, 1264641, 1445304, 1686188, 2529282, 2950829, 3372376, 5058564, 5901658, 8852487, 10117128, 11803316, 17704974, 23606632, 35409948, 70819896]

約数ペア:

[(1, 70819896), (2, 35409948), (3, 23606632), (4, 17704974), (6, 11803316), (7, 10117128), (8, 8852487), (12, 5901658), (14, 5058564), (21, 3372376), (24, 2950829), (28, 2529282), (42, 1686188), (49, 1445304), (56, 1264641), (84, 843094), (98, 722652), (147, 481768), (168, 421547), (196, 361326), (294, 240884), (343, 206472), (392, 180663), (588, 120442), (686, 103236), (1029, 68824), (1176, 60221), (1229, 57624), (1372, 51618), (2058, 34412), (2401, 29496), (2458, 28812), (2744, 25809), (3687, 19208), (4116, 17206), (4802, 14748), (4916, 14406), (7203, 9832), (7374, 9604), (8232, 8603)]