68373936

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1151

約数の個数: 80

約数和(自身を含む): 197665920

約数和(自身を除く): 129291984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 971, 978, 1304, 1467, 1942, 1956, 2608, 2913, 2934, 3884, 3912, 4401, 5826, 5868, 7768, 7824, 8739, 8802, 11652, 11736, 15536, 17478, 17604, 23304, 23472, 26217, 34956, 35208, 46608, 52434, 69912, 70416, 104868, 139824, 158273, 209736, 316546, 419472, 474819, 633092, 949638, 1266184, 1424457, 1899276, 2532368, 2848914, 3798552, 4273371, 5697828, 7597104, 8546742, 11395656, 17093484, 22791312, 34186968, 68373936]

約数ペア:

[(1, 68373936), (2, 34186968), (3, 22791312), (4, 17093484), (6, 11395656), (8, 8546742), (9, 7597104), (12, 5697828), (16, 4273371), (18, 3798552), (24, 2848914), (27, 2532368), (36, 1899276), (48, 1424457), (54, 1266184), (72, 949638), (108, 633092), (144, 474819), (163, 419472), (216, 316546), (326, 209736), (432, 158273), (489, 139824), (652, 104868), (971, 70416), (978, 69912), (1304, 52434), (1467, 46608), (1942, 35208), (1956, 34956), (2608, 26217), (2913, 23472), (2934, 23304), (3884, 17604), (3912, 17478), (4401, 15536), (5826, 11736), (5868, 11652), (7768, 8802), (7824, 8739)]