64538614

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 115670016

約数和(自身を除く): 51131402

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 2281, 4042, 4562, 14147, 15967, 28294, 31934, 98083, 107207, 196166, 214414, 686581, 750449, 1373162, 1500898, 4609901, 9219802, 32269307, 64538614]

約数ペア:

[(1, 64538614), (2, 32269307), (7, 9219802), (14, 4609901), (43, 1500898), (47, 1373162), (86, 750449), (94, 686581), (301, 214414), (329, 196166), (602, 107207), (658, 98083), (2021, 31934), (2281, 28294), (4042, 15967), (4562, 14147)]