87869712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2660

約数の個数: 80

約数和(自身を含む): 262046720

約数和(自身を除く): 174177008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2539, 2884, 4326, 4944, 5078, 5768, 7617, 8652, 10156, 11536, 15234, 17304, 17773, 20312, 30468, 34608, 35546, 40624, 53319, 60936, 71092, 106638, 121872, 142184, 213276, 261517, 284368, 426552, 523034, 784551, 853104, 1046068, 1569102, 1830619, 2092136, 3138204, 3661238, 4184272, 5491857, 6276408, 7322476, 10983714, 12552816, 14644952, 21967428, 29289904, 43934856, 87869712]

約数ペア:

[(1, 87869712), (2, 43934856), (3, 29289904), (4, 21967428), (6, 14644952), (7, 12552816), (8, 10983714), (12, 7322476), (14, 6276408), (16, 5491857), (21, 4184272), (24, 3661238), (28, 3138204), (42, 2092136), (48, 1830619), (56, 1569102), (84, 1046068), (103, 853104), (112, 784551), (168, 523034), (206, 426552), (309, 284368), (336, 261517), (412, 213276), (618, 142184), (721, 121872), (824, 106638), (1236, 71092), (1442, 60936), (1648, 53319), (2163, 40624), (2472, 35546), (2539, 34608), (2884, 30468), (4326, 20312), (4944, 17773), (5078, 17304), (5768, 15234), (7617, 11536), (8652, 10156)]