64507492

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1601}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 129185280

約数和(自身を除く): 64677788

約数列:

[1, 2, 4, 7, 14, 28, 1439, 1601, 2878, 3202, 5756, 6404, 10073, 11207, 20146, 22414, 40292, 44828, 2303839, 4607678, 9215356, 16126873, 32253746, 64507492]

約数ペア:

[(1, 64507492), (2, 32253746), (4, 16126873), (7, 9215356), (14, 4607678), (28, 2303839), (1439, 44828), (1601, 40292), (2878, 22414), (3202, 20146), (5756, 11207), (6404, 10073)]