65980312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{434081}}^1$

素因数の和:434106

約数の個数: 16

約数和(自身を含む): 130224600

約数和(自身を除く): 64244288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 434081, 868162, 1736324, 3472648, 8247539, 16495078, 32990156, 65980312]

約数ペア:

[(1, 65980312), (2, 32990156), (4, 16495078), (8, 8247539), (19, 3472648), (38, 1736324), (76, 868162), (152, 434081)]