71644734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{568609}}^1$

素因数の和:568624

約数の個数: 24

約数和(自身を含む): 177406320

約数和(自身を除く): 105761586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 568609, 1137218, 1705827, 3411654, 3980263, 5117481, 7960526, 10234962, 11940789, 23881578, 35822367, 71644734]

約数ペア:

[(1, 71644734), (2, 35822367), (3, 23881578), (6, 11940789), (7, 10234962), (9, 7960526), (14, 5117481), (18, 3980263), (21, 3411654), (42, 1705827), (63, 1137218), (126, 568609)]