61384328

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 118532160

約数和(自身を除く): 57147832

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 1613, 3226, 4757, 6452, 9514, 12904, 19028, 38056, 108071, 114523, 216142, 229046, 432284, 458092, 864568, 916184, 7673041, 15346082, 30692164, 61384328]

約数ペア:

[(1, 61384328), (2, 30692164), (4, 15346082), (8, 7673041), (67, 916184), (71, 864568), (134, 458092), (142, 432284), (268, 229046), (284, 216142), (536, 114523), (568, 108071), (1613, 38056), (3226, 19028), (4757, 12904), (6452, 9514)]