71765286

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 76289754

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 2719, 4399, 5438, 8157, 8798, 13197, 16314, 26394, 144107, 225677, 288214, 432321, 451354, 677031, 864642, 1354062, 11960881, 23921762, 35882643, 71765286]

約数ペア:

[(1, 71765286), (2, 35882643), (3, 23921762), (6, 11960881), (53, 1354062), (83, 864642), (106, 677031), (159, 451354), (166, 432321), (249, 288214), (318, 225677), (498, 144107), (2719, 26394), (4399, 16314), (5438, 13197), (8157, 8798)]