64481448

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{8117}}^1$

素因数の和:8457

約数の個数: 32

約数和(自身を含む): 161710560

約数和(自身を除く): 97229112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 8117, 16234, 24351, 32468, 48702, 64936, 97404, 194808, 2686727, 5373454, 8060181, 10746908, 16120362, 21493816, 32240724, 64481448]

約数ペア:

[(1, 64481448), (2, 32240724), (3, 21493816), (4, 16120362), (6, 10746908), (8, 8060181), (12, 5373454), (24, 2686727), (331, 194808), (662, 97404), (993, 64936), (1324, 48702), (1986, 32468), (2648, 24351), (3972, 16234), (7944, 8117)]