64264626

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{3581}}^1$

素因数の和:4586

約数の個数: 24

約数和(自身を含む): 139418604

約数和(自身を除く): 75153978

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 3581, 5982, 7162, 8973, 10743, 17946, 21486, 32229, 64458, 3570257, 7140514, 10710771, 21421542, 32132313, 64264626]

約数ペア:

[(1, 64264626), (2, 32132313), (3, 21421542), (6, 10710771), (9, 7140514), (18, 3570257), (997, 64458), (1994, 32229), (2991, 21486), (3581, 17946), (5982, 10743), (7162, 8973)]