64863112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{426731}}^1$

素因数の和:426756

約数の個数: 16

約数和(自身を含む): 128019600

約数和(自身を除く): 63156488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 426731, 853462, 1706924, 3413848, 8107889, 16215778, 32431556, 64863112]

約数ペア:

[(1, 64863112), (2, 32431556), (4, 16215778), (8, 8107889), (19, 3413848), (38, 1706924), (76, 853462), (152, 426731)]