71904546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570671}}^1$

素因数の和:570686

約数の個数: 24

約数和(自身を含む): 178049664

約数和(自身を除く): 106145118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570671, 1141342, 1712013, 3424026, 3994697, 5136039, 7989394, 10272078, 11984091, 23968182, 35952273, 71904546]

約数ペア:

[(1, 71904546), (2, 35952273), (3, 23968182), (6, 11984091), (7, 10272078), (9, 7989394), (14, 5136039), (18, 3994697), (21, 3424026), (42, 1712013), (63, 1141342), (126, 570671)]