72550696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{761}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 144429480

約数和(自身を除く): 71878784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 761, 1402, 1522, 2804, 3044, 5608, 6088, 11917, 12937, 23834, 25874, 47668, 51748, 95336, 103496, 533461, 1066922, 2133844, 4267688, 9068837, 18137674, 36275348, 72550696]

約数ペア:

[(1, 72550696), (2, 36275348), (4, 18137674), (8, 9068837), (17, 4267688), (34, 2133844), (68, 1066922), (136, 533461), (701, 103496), (761, 95336), (1402, 51748), (1522, 47668), (2804, 25874), (3044, 23834), (5608, 12937), (6088, 11917)]