64860144

素因数分解:

$2^4\times 3^1\times {\mathrm{1351253}}^1$

素因数の和:1351264

約数の個数: 20

約数和(自身を含む): 167555496

約数和(自身を除く): 102695352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1351253, 2702506, 4053759, 5405012, 8107518, 10810024, 16215036, 21620048, 32430072, 64860144]

約数ペア:

[(1, 64860144), (2, 32430072), (3, 21620048), (4, 16215036), (6, 10810024), (8, 8107518), (12, 5405012), (16, 4053759), (24, 2702506), (48, 1351253)]