86673402

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 211701600

約数和(自身を除く): 125028198

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 261, 342, 513, 522, 551, 783, 971, 1026, 1102, 1539, 1566, 1653, 1942, 2349, 2913, 3078, 3306, 4698, 4959, 5826, 8739, 9918, 14877, 17478, 18449, 26217, 28159, 29754, 36898, 44631, 52434, 55347, 56318, 78651, 84477, 89262, 110694, 157302, 166041, 168954, 253431, 332082, 498123, 506862, 535021, 760293, 996246, 1070042, 1494369, 1520586, 1605063, 2280879, 2988738, 3210126, 4561758, 4815189, 9630378, 14445567, 28891134, 43336701, 86673402]

約数ペア:

[(1, 86673402), (2, 43336701), (3, 28891134), (6, 14445567), (9, 9630378), (18, 4815189), (19, 4561758), (27, 3210126), (29, 2988738), (38, 2280879), (54, 1605063), (57, 1520586), (58, 1494369), (81, 1070042), (87, 996246), (114, 760293), (162, 535021), (171, 506862), (174, 498123), (261, 332082), (342, 253431), (513, 168954), (522, 166041), (551, 157302), (783, 110694), (971, 89262), (1026, 84477), (1102, 78651), (1539, 56318), (1566, 55347), (1653, 52434), (1942, 44631), (2349, 36898), (2913, 29754), (3078, 28159), (3306, 26217), (4698, 18449), (4959, 17478), (5826, 14877), (8739, 9918)]