64337746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79039}}^1$

素因数の和:79089

約数の個数: 16

約数和(自身を含む): 108126720

約数和(自身を除く): 43788974

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 79039, 158078, 869429, 1738858, 2924443, 5848886, 32168873, 64337746]

約数ペア:

[(1, 64337746), (2, 32168873), (11, 5848886), (22, 2924443), (37, 1738858), (74, 869429), (407, 158078), (814, 79039)]