65560624

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{6199}}^1$

素因数の和:6868

約数の個数: 20

約数和(自身を含む): 127236400

約数和(自身を除く): 61675776

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 6199, 10576, 12398, 24796, 49592, 99184, 4097539, 8195078, 16390156, 32780312, 65560624]

約数ペア:

[(1, 65560624), (2, 32780312), (4, 16390156), (8, 8195078), (16, 4097539), (661, 99184), (1322, 49592), (2644, 24796), (5288, 12398), (6199, 10576)]