61606510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1373}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 127023552

約数和(自身を除く): 65417042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1282, 1373, 2746, 3205, 4487, 6410, 6865, 8974, 9611, 13730, 19222, 22435, 44870, 48055, 96110, 880093, 1760186, 4400465, 6160651, 8800930, 12321302, 30803255, 61606510]

約数ペア:

[(1, 61606510), (2, 30803255), (5, 12321302), (7, 8800930), (10, 6160651), (14, 4400465), (35, 1760186), (70, 880093), (641, 96110), (1282, 48055), (1373, 44870), (2746, 22435), (3205, 19222), (4487, 13730), (6410, 9611), (6865, 8974)]