68267706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21347}}^1$

素因数の和:21406

約数の個数: 32

約数和(自身を含む): 150631488

約数和(自身を除く): 82363782

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21347, 42694, 64041, 128082, 277511, 555022, 832533, 875227, 1665066, 1750454, 2625681, 5251362, 11377951, 22755902, 34133853, 68267706]

約数ペア:

[(1, 68267706), (2, 34133853), (3, 22755902), (6, 11377951), (13, 5251362), (26, 2625681), (39, 1750454), (41, 1665066), (78, 875227), (82, 832533), (123, 555022), (246, 277511), (533, 128082), (1066, 64041), (1599, 42694), (3198, 21347)]