80949402

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{18061}}^1$

素因数の和:18155

約数の個数: 32

約数和(自身を含む): 182064960

約数和(自身を除く): 101115558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 18061, 36122, 54183, 108366, 162549, 325098, 487647, 975294, 1499063, 2998126, 4497189, 8994378, 13491567, 26983134, 40474701, 80949402]

約数ペア:

[(1, 80949402), (2, 40474701), (3, 26983134), (6, 13491567), (9, 8994378), (18, 4497189), (27, 2998126), (54, 1499063), (83, 975294), (166, 487647), (249, 325098), (498, 162549), (747, 108366), (1494, 54183), (2241, 36122), (4482, 18061)]