64218032

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{7129}}^1$

素因数の和:7700

約数の個数: 20

約数和(自身を含む): 124660920

約数和(自身を除く): 60442888

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 7129, 9008, 14258, 28516, 57032, 114064, 4013627, 8027254, 16054508, 32109016, 64218032]

約数ペア:

[(1, 64218032), (2, 32109016), (4, 16054508), (8, 8027254), (16, 4013627), (563, 114064), (1126, 57032), (2252, 28516), (4504, 14258), (7129, 9008)]