64628208

素因数分解:

$2^4\times 3^2\times {\mathrm{448807}}^1$

素因数の和:448821

約数の個数: 30

約数和(自身を含む): 180869624

約数和(自身を除く): 116241416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 448807, 897614, 1346421, 1795228, 2692842, 3590456, 4039263, 5385684, 7180912, 8078526, 10771368, 16157052, 21542736, 32314104, 64628208]

約数ペア:

[(1, 64628208), (2, 32314104), (3, 21542736), (4, 16157052), (6, 10771368), (8, 8078526), (9, 7180912), (12, 5385684), (16, 4039263), (18, 3590456), (24, 2692842), (36, 1795228), (48, 1346421), (72, 897614), (144, 448807)]