64704552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1789}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 177854400

約数和(自身を除く): 113149848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 411, 548, 822, 1096, 1507, 1644, 1789, 3014, 3288, 3578, 4521, 5367, 6028, 7156, 9042, 10734, 12056, 14312, 18084, 19679, 21468, 36168, 39358, 42936, 59037, 78716, 118074, 157432, 236148, 245093, 472296, 490186, 735279, 980372, 1470558, 1960744, 2696023, 2941116, 5392046, 5882232, 8088069, 10784092, 16176138, 21568184, 32352276, 64704552]

約数ペア:

[(1, 64704552), (2, 32352276), (3, 21568184), (4, 16176138), (6, 10784092), (8, 8088069), (11, 5882232), (12, 5392046), (22, 2941116), (24, 2696023), (33, 1960744), (44, 1470558), (66, 980372), (88, 735279), (132, 490186), (137, 472296), (264, 245093), (274, 236148), (411, 157432), (548, 118074), (822, 78716), (1096, 59037), (1507, 42936), (1644, 39358), (1789, 36168), (3014, 21468), (3288, 19679), (3578, 18084), (4521, 14312), (5367, 12056), (6028, 10734), (7156, 9042)]