85104684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8237}}^1$

素因数の和:8295

約数の個数: 72

約数和(自身を含む): 251885088

約数和(自身を除く): 166780404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8237, 10332, 16474, 24711, 32948, 49422, 57659, 74133, 98844, 115318, 148266, 172977, 230636, 296532, 337717, 345954, 518931, 675434, 691908, 1013151, 1037862, 1350868, 2026302, 2075724, 2364019, 3039453, 4052604, 4728038, 6078906, 7092057, 9456076, 12157812, 14184114, 21276171, 28368228, 42552342, 85104684]

約数ペア:

[(1, 85104684), (2, 42552342), (3, 28368228), (4, 21276171), (6, 14184114), (7, 12157812), (9, 9456076), (12, 7092057), (14, 6078906), (18, 4728038), (21, 4052604), (28, 3039453), (36, 2364019), (41, 2075724), (42, 2026302), (63, 1350868), (82, 1037862), (84, 1013151), (123, 691908), (126, 675434), (164, 518931), (246, 345954), (252, 337717), (287, 296532), (369, 230636), (492, 172977), (574, 148266), (738, 115318), (861, 98844), (1148, 74133), (1476, 57659), (1722, 49422), (2583, 32948), (3444, 24711), (5166, 16474), (8237, 10332)]