68674464

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3642

約数の個数: 72

約数和(自身を含む): 198263520

約数和(自身を除く): 129589056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3559, 4824, 6432, 7118, 9648, 10677, 14236, 19296, 21354, 28472, 32031, 42708, 56944, 64062, 85416, 113888, 128124, 170832, 238453, 256248, 341664, 476906, 512496, 715359, 953812, 1024992, 1430718, 1907624, 2146077, 2861436, 3815248, 4292154, 5722872, 7630496, 8584308, 11445744, 17168616, 22891488, 34337232, 68674464]

約数ペア:

[(1, 68674464), (2, 34337232), (3, 22891488), (4, 17168616), (6, 11445744), (8, 8584308), (9, 7630496), (12, 5722872), (16, 4292154), (18, 3815248), (24, 2861436), (32, 2146077), (36, 1907624), (48, 1430718), (67, 1024992), (72, 953812), (96, 715359), (134, 512496), (144, 476906), (201, 341664), (268, 256248), (288, 238453), (402, 170832), (536, 128124), (603, 113888), (804, 85416), (1072, 64062), (1206, 56944), (1608, 42708), (2144, 32031), (2412, 28472), (3216, 21354), (3559, 19296), (4824, 14236), (6432, 10677), (7118, 9648)]