61147408

素因数分解:

$2^4\times 7^1\times {\mathrm{545959}}^1$

素因数の和:545974

約数の個数: 20

約数和(自身を含む): 135398080

約数和(自身を除く): 74250672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 545959, 1091918, 2183836, 3821713, 4367672, 7643426, 8735344, 15286852, 30573704, 61147408]

約数ペア:

[(1, 61147408), (2, 30573704), (4, 15286852), (7, 8735344), (8, 7643426), (14, 4367672), (16, 3821713), (28, 2183836), (56, 1091918), (112, 545959)]