87474576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 259519104

約数和(自身を除く): 172044528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1013, 1028, 1542, 1799, 2026, 2056, 3039, 3084, 3598, 4052, 4112, 5397, 6078, 6168, 7091, 7196, 8104, 10794, 12156, 12336, 14182, 14392, 16208, 21273, 21588, 24312, 28364, 28784, 42546, 43176, 48624, 56728, 85092, 86352, 113456, 170184, 260341, 340368, 520682, 781023, 1041364, 1562046, 1822387, 2082728, 3124092, 3644774, 4165456, 5467161, 6248184, 7289548, 10934322, 12496368, 14579096, 21868644, 29158192, 43737288, 87474576]

約数ペア:

[(1, 87474576), (2, 43737288), (3, 29158192), (4, 21868644), (6, 14579096), (7, 12496368), (8, 10934322), (12, 7289548), (14, 6248184), (16, 5467161), (21, 4165456), (24, 3644774), (28, 3124092), (42, 2082728), (48, 1822387), (56, 1562046), (84, 1041364), (112, 781023), (168, 520682), (257, 340368), (336, 260341), (514, 170184), (771, 113456), (1013, 86352), (1028, 85092), (1542, 56728), (1799, 48624), (2026, 43176), (2056, 42546), (3039, 28784), (3084, 28364), (3598, 24312), (4052, 21588), (4112, 21273), (5397, 16208), (6078, 14392), (6168, 14182), (7091, 12336), (7196, 12156), (8104, 10794)]