71685984

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3539}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 189120960

約数和(自身を除く): 117434976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 3539, 5064, 6752, 7078, 10128, 10617, 14156, 20256, 21234, 28312, 42468, 56624, 84936, 113248, 169872, 339744, 746729, 1493458, 2240187, 2986916, 4480374, 5973832, 8960748, 11947664, 17921496, 23895328, 35842992, 71685984]

約数ペア:

[(1, 71685984), (2, 35842992), (3, 23895328), (4, 17921496), (6, 11947664), (8, 8960748), (12, 5973832), (16, 4480374), (24, 2986916), (32, 2240187), (48, 1493458), (96, 746729), (211, 339744), (422, 169872), (633, 113248), (844, 84936), (1266, 56624), (1688, 42468), (2532, 28312), (3376, 21234), (3539, 20256), (5064, 14156), (6752, 10617), (7078, 10128)]