57667128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 165369600

約数和(自身を除く): 107702472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 136, 152, 172, 173, 204, 228, 258, 323, 344, 346, 408, 456, 516, 519, 646, 692, 731, 817, 969, 1032, 1038, 1292, 1384, 1462, 1634, 1938, 2076, 2193, 2451, 2584, 2924, 2941, 3268, 3287, 3876, 4152, 4386, 4902, 5848, 5882, 6536, 6574, 7439, 7752, 8772, 8823, 9804, 9861, 11764, 13148, 13889, 14878, 17544, 17646, 19608, 19722, 22317, 23528, 26296, 27778, 29756, 35292, 39444, 41667, 44634, 55556, 55879, 59512, 70584, 78888, 83334, 89268, 111112, 111758, 126463, 141341, 166668, 167637, 178536, 223516, 252926, 282682, 333336, 335274, 379389, 424023, 447032, 505852, 565364, 670548, 758778, 848046, 1011704, 1130728, 1341096, 1517556, 1696092, 2402797, 3035112, 3392184, 4805594, 7208391, 9611188, 14416782, 19222376, 28833564, 57667128]

約数ペア:

[(1, 57667128), (2, 28833564), (3, 19222376), (4, 14416782), (6, 9611188), (8, 7208391), (12, 4805594), (17, 3392184), (19, 3035112), (24, 2402797), (34, 1696092), (38, 1517556), (43, 1341096), (51, 1130728), (57, 1011704), (68, 848046), (76, 758778), (86, 670548), (102, 565364), (114, 505852), (129, 447032), (136, 424023), (152, 379389), (172, 335274), (173, 333336), (204, 282682), (228, 252926), (258, 223516), (323, 178536), (344, 167637), (346, 166668), (408, 141341), (456, 126463), (516, 111758), (519, 111112), (646, 89268), (692, 83334), (731, 78888), (817, 70584), (969, 59512), (1032, 55879), (1038, 55556), (1292, 44634), (1384, 41667), (1462, 39444), (1634, 35292), (1938, 29756), (2076, 27778), (2193, 26296), (2451, 23528), (2584, 22317), (2924, 19722), (2941, 19608), (3268, 17646), (3287, 17544), (3876, 14878), (4152, 13889), (4386, 13148), (4902, 11764), (5848, 9861), (5882, 9804), (6536, 8823), (6574, 8772), (7439, 7752)]