67874524

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 121137408

約数和(自身を除く): 53262884

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 1217, 2434, 4868, 13943, 27886, 55772, 88841, 177682, 232447, 355364, 464894, 929788, 16968631, 33937262, 67874524]

約数ペア:

[(1, 67874524), (2, 33937262), (4, 16968631), (73, 929788), (146, 464894), (191, 355364), (292, 232447), (382, 177682), (764, 88841), (1217, 55772), (2434, 27886), (4868, 13943)]