87485712

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{29879}}^1$

素因数の和:29951

約数の個数: 40

約数和(自身を含む): 229717440

約数和(自身を除く): 142231728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 29879, 59758, 89637, 119516, 179274, 239032, 358548, 478064, 717096, 1434192, 1822619, 3645238, 5467857, 7290476, 10935714, 14580952, 21871428, 29161904, 43742856, 87485712]

約数ペア:

[(1, 87485712), (2, 43742856), (3, 29161904), (4, 21871428), (6, 14580952), (8, 10935714), (12, 7290476), (16, 5467857), (24, 3645238), (48, 1822619), (61, 1434192), (122, 717096), (183, 478064), (244, 358548), (366, 239032), (488, 179274), (732, 119516), (976, 89637), (1464, 59758), (2928, 29879)]