64761908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{952381}}^1$

素因数の和:952402

約数の個数: 12

約数和(自身を含む): 120000132

約数和(自身を除く): 55238224

約数列:

[1, 2, 4, 17, 34, 68, 952381, 1904762, 3809524, 16190477, 32380954, 64761908]

約数ペア:

[(1, 64761908), (2, 32380954), (4, 16190477), (17, 3809524), (34, 1904762), (68, 952381)]