74156788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23203}}^1$

素因数の和:23271

約数の個数: 24

約数和(自身を含む): 140337792

約数和(自身を除く): 66181004

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 23203, 46406, 92812, 394451, 788902, 1090541, 1577804, 2181082, 4362164, 18539197, 37078394, 74156788]

約数ペア:

[(1, 74156788), (2, 37078394), (4, 18539197), (17, 4362164), (34, 2181082), (47, 1577804), (68, 1090541), (94, 788902), (188, 394451), (799, 92812), (1598, 46406), (3196, 23203)]