86307424

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 72

約数和(自身を含む): 208134360

約数和(自身を除く): 121826936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 2897, 3724, 4256, 5794, 7448, 11588, 14896, 20279, 23176, 29792, 40558, 46352, 55043, 81116, 92704, 110086, 141953, 162232, 220172, 283906, 324464, 385301, 440344, 567812, 648928, 770602, 880688, 1135624, 1541204, 1761376, 2271248, 2697107, 3082408, 4542496, 5394214, 6164816, 10788428, 12329632, 21576856, 43153712, 86307424]

約数ペア:

[(1, 86307424), (2, 43153712), (4, 21576856), (7, 12329632), (8, 10788428), (14, 6164816), (16, 5394214), (19, 4542496), (28, 3082408), (32, 2697107), (38, 2271248), (49, 1761376), (56, 1541204), (76, 1135624), (98, 880688), (112, 770602), (133, 648928), (152, 567812), (196, 440344), (224, 385301), (266, 324464), (304, 283906), (392, 220172), (532, 162232), (608, 141953), (784, 110086), (931, 92704), (1064, 81116), (1568, 55043), (1862, 46352), (2128, 40558), (2897, 29792), (3724, 23176), (4256, 20279), (5794, 14896), (7448, 11588)]