68437488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 135120912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1367, 1788, 2086, 2384, 2734, 3129, 3576, 4101, 4172, 5468, 6258, 7152, 8202, 8344, 9569, 10936, 12516, 16404, 16688, 19138, 21872, 25032, 28707, 32808, 38276, 50064, 57414, 65616, 76552, 114828, 153104, 203683, 229656, 407366, 459312, 611049, 814732, 1222098, 1425781, 1629464, 2444196, 2851562, 3258928, 4277343, 4888392, 5703124, 8554686, 9776784, 11406248, 17109372, 22812496, 34218744, 68437488]

約数ペア:

[(1, 68437488), (2, 34218744), (3, 22812496), (4, 17109372), (6, 11406248), (7, 9776784), (8, 8554686), (12, 5703124), (14, 4888392), (16, 4277343), (21, 3258928), (24, 2851562), (28, 2444196), (42, 1629464), (48, 1425781), (56, 1222098), (84, 814732), (112, 611049), (149, 459312), (168, 407366), (298, 229656), (336, 203683), (447, 153104), (596, 114828), (894, 76552), (1043, 65616), (1192, 57414), (1367, 50064), (1788, 38276), (2086, 32808), (2384, 28707), (2734, 25032), (3129, 21872), (3576, 19138), (4101, 16688), (4172, 16404), (5468, 12516), (6258, 10936), (7152, 9569), (8202, 8344)]