64691614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67247}}^1$

素因数の和:67299

約数の個数: 16

約数和(自身を含む): 107327808

約数和(自身を除く): 42636194

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 67247, 134494, 874211, 1748422, 2488139, 4976278, 32345807, 64691614]

約数ペア:

[(1, 64691614), (2, 32345807), (13, 4976278), (26, 2488139), (37, 1748422), (74, 874211), (481, 134494), (962, 67247)]