74902340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{220301}}^1$

素因数の和:220327

約数の個数: 24

約数和(自身を含む): 166548312

約数和(自身を除く): 91645972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 220301, 440602, 881204, 1101505, 2203010, 3745117, 4406020, 7490234, 14980468, 18725585, 37451170, 74902340]

約数ペア:

[(1, 74902340), (2, 37451170), (4, 18725585), (5, 14980468), (10, 7490234), (17, 4406020), (20, 3745117), (34, 2203010), (68, 1101505), (85, 881204), (170, 440602), (340, 220301)]