61712208

素因数分解:

$2^4\times 3^2\times {\mathrm{428557}}^1$

素因数の和:428571

約数の個数: 30

約数和(自身を含む): 172708874

約数和(自身を除く): 110996666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 428557, 857114, 1285671, 1714228, 2571342, 3428456, 3857013, 5142684, 6856912, 7714026, 10285368, 15428052, 20570736, 30856104, 61712208]

約数ペア:

[(1, 61712208), (2, 30856104), (3, 20570736), (4, 15428052), (6, 10285368), (8, 7714026), (9, 6856912), (12, 5142684), (16, 3857013), (18, 3428456), (24, 2571342), (36, 1714228), (48, 1285671), (72, 857114), (144, 428557)]