64248424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1277}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 127288800

約数和(自身を除く): 63040376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 331, 662, 1277, 1324, 2554, 2648, 5108, 6289, 10216, 12578, 24263, 25156, 48526, 50312, 97052, 194104, 422687, 845374, 1690748, 3381496, 8031053, 16062106, 32124212, 64248424]

約数ペア:

[(1, 64248424), (2, 32124212), (4, 16062106), (8, 8031053), (19, 3381496), (38, 1690748), (76, 845374), (152, 422687), (331, 194104), (662, 97052), (1277, 50312), (1324, 48526), (2554, 25156), (2648, 24263), (5108, 12578), (6289, 10216)]