64439472

素因数分解:

$2^4\times 3^1\times {\mathrm{1342489}}^1$

素因数の和:1342500

約数の個数: 20

約数和(自身を含む): 166468760

約数和(自身を除く): 102029288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1342489, 2684978, 4027467, 5369956, 8054934, 10739912, 16109868, 21479824, 32219736, 64439472]

約数ペア:

[(1, 64439472), (2, 32219736), (3, 21479824), (4, 16109868), (6, 10739912), (8, 8054934), (12, 5369956), (16, 4027467), (24, 2684978), (48, 1342489)]