72463390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 134950464

約数和(自身を除く): 62487074

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 302, 370, 755, 1297, 1510, 2594, 5587, 6485, 11174, 12970, 27935, 47989, 55870, 95978, 195847, 239945, 391694, 479890, 979235, 1958470, 7246339, 14492678, 36231695, 72463390]

約数ペア:

[(1, 72463390), (2, 36231695), (5, 14492678), (10, 7246339), (37, 1958470), (74, 979235), (151, 479890), (185, 391694), (302, 239945), (370, 195847), (755, 95978), (1297, 55870), (1510, 47989), (2594, 27935), (5587, 12970), (6485, 11174)]