67449456

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3691

約数の個数: 80

約数和(自身を含む): 198161920

約数和(自身を除く): 130712464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3631, 4644, 6192, 7262, 9288, 10893, 14524, 18576, 21786, 29048, 32679, 43572, 58096, 65358, 87144, 98037, 130716, 156133, 174288, 196074, 261432, 312266, 392148, 468399, 522864, 624532, 784296, 936798, 1249064, 1405197, 1568592, 1873596, 2498128, 2810394, 3747192, 4215591, 5620788, 7494384, 8431182, 11241576, 16862364, 22483152, 33724728, 67449456]

約数ペア:

[(1, 67449456), (2, 33724728), (3, 22483152), (4, 16862364), (6, 11241576), (8, 8431182), (9, 7494384), (12, 5620788), (16, 4215591), (18, 3747192), (24, 2810394), (27, 2498128), (36, 1873596), (43, 1568592), (48, 1405197), (54, 1249064), (72, 936798), (86, 784296), (108, 624532), (129, 522864), (144, 468399), (172, 392148), (216, 312266), (258, 261432), (344, 196074), (387, 174288), (432, 156133), (516, 130716), (688, 98037), (774, 87144), (1032, 65358), (1161, 58096), (1548, 43572), (2064, 32679), (2322, 29048), (3096, 21786), (3631, 18576), (4644, 14524), (6192, 10893), (7262, 9288)]