87286291216

素因数分解:

$2^4\times {\mathrm{64997}}^1\times {\mathrm{83933}}^1$

素因数の和:148938

約数の個数: 20

約数和(自身を含む): 169121806092

約数和(自身を除く): 81835514876

約数列:

[1, 2, 4, 8, 16, 64997, 83933, 129994, 167866, 259988, 335732, 519976, 671464, 1039952, 1342928, 5455393201, 10910786402, 21821572804, 43643145608, 87286291216]

約数ペア:

[(1, 87286291216), (2, 43643145608), (4, 21821572804), (8, 10910786402), (16, 5455393201), (64997, 1342928), (83933, 1039952), (129994, 671464), (167866, 519976), (259988, 335732)]