64610172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 179170992

約数和(自身を除く): 114560820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 396, 482, 677, 723, 964, 1354, 1446, 2031, 2169, 2651, 2708, 2892, 4062, 4338, 5302, 6093, 7447, 7953, 8124, 8676, 10604, 12186, 14894, 15906, 22341, 23859, 24372, 29788, 31812, 44682, 47718, 67023, 89364, 95436, 134046, 163157, 268092, 326314, 489471, 652628, 978942, 1468413, 1794727, 1957884, 2936826, 3589454, 5384181, 5873652, 7178908, 10768362, 16152543, 21536724, 32305086, 64610172]

約数ペア:

[(1, 64610172), (2, 32305086), (3, 21536724), (4, 16152543), (6, 10768362), (9, 7178908), (11, 5873652), (12, 5384181), (18, 3589454), (22, 2936826), (33, 1957884), (36, 1794727), (44, 1468413), (66, 978942), (99, 652628), (132, 489471), (198, 326314), (241, 268092), (396, 163157), (482, 134046), (677, 95436), (723, 89364), (964, 67023), (1354, 47718), (1446, 44682), (2031, 31812), (2169, 29788), (2651, 24372), (2708, 23859), (2892, 22341), (4062, 15906), (4338, 14894), (5302, 12186), (6093, 10604), (7447, 8676), (7953, 8124)]