74768584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 176359680

約数和(自身を除く): 101591096

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 41, 44, 46, 53, 68, 82, 88, 92, 106, 136, 164, 184, 187, 212, 253, 328, 374, 391, 424, 451, 506, 583, 697, 748, 782, 901, 902, 943, 1012, 1166, 1219, 1394, 1496, 1564, 1802, 1804, 1886, 2024, 2173, 2332, 2438, 2788, 3128, 3604, 3608, 3772, 4301, 4346, 4664, 4876, 5576, 7208, 7544, 7667, 8602, 8692, 9752, 9911, 10373, 13409, 15334, 16031, 17204, 17384, 19822, 20723, 20746, 23903, 26818, 30668, 32062, 34408, 36941, 39644, 41446, 41492, 47806, 49979, 53636, 61336, 64124, 73882, 79288, 82892, 82984, 95612, 99958, 107272, 128248, 147764, 165784, 176341, 191224, 199916, 227953, 295528, 352682, 399832, 406351, 455906, 549769, 705364, 812702, 849643, 911812, 1099538, 1410728, 1625404, 1699286, 1823624, 2199076, 3250808, 3398572, 4398152, 6797144, 9346073, 18692146, 37384292, 74768584]

約数ペア:

[(1, 74768584), (2, 37384292), (4, 18692146), (8, 9346073), (11, 6797144), (17, 4398152), (22, 3398572), (23, 3250808), (34, 2199076), (41, 1823624), (44, 1699286), (46, 1625404), (53, 1410728), (68, 1099538), (82, 911812), (88, 849643), (92, 812702), (106, 705364), (136, 549769), (164, 455906), (184, 406351), (187, 399832), (212, 352682), (253, 295528), (328, 227953), (374, 199916), (391, 191224), (424, 176341), (451, 165784), (506, 147764), (583, 128248), (697, 107272), (748, 99958), (782, 95612), (901, 82984), (902, 82892), (943, 79288), (1012, 73882), (1166, 64124), (1219, 61336), (1394, 53636), (1496, 49979), (1564, 47806), (1802, 41492), (1804, 41446), (1886, 39644), (2024, 36941), (2173, 34408), (2332, 32062), (2438, 30668), (2788, 26818), (3128, 23903), (3604, 20746), (3608, 20723), (3772, 19822), (4301, 17384), (4346, 17204), (4664, 16031), (4876, 15334), (5576, 13409), (7208, 10373), (7544, 9911), (7667, 9752), (8602, 8692)]