61690338

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{48271}}^1$

素因数の和:48350

約数の個数: 24

約数和(自身を含む): 135547776

約数和(自身を除く): 73857438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 48271, 96542, 144813, 289626, 434439, 868878, 3427241, 6854482, 10281723, 20563446, 30845169, 61690338]

約数ペア:

[(1, 61690338), (2, 30845169), (3, 20563446), (6, 10281723), (9, 6854482), (18, 3427241), (71, 868878), (142, 434439), (213, 289626), (426, 144813), (639, 96542), (1278, 48271)]