64144902

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 132975072

約数和(自身を除く): 68830170

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 2557, 4181, 5114, 7671, 8362, 12543, 15342, 25086, 94609, 189218, 283827, 288941, 567654, 577882, 866823, 1733646, 10690817, 21381634, 32072451, 64144902]

約数ペア:

[(1, 64144902), (2, 32072451), (3, 21381634), (6, 10690817), (37, 1733646), (74, 866823), (111, 577882), (113, 567654), (222, 288941), (226, 283827), (339, 189218), (678, 94609), (2557, 25086), (4181, 15342), (5114, 12543), (7671, 8362)]