74842368

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 219770880

約数和(自身を除く): 144928512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 223, 228, 256, 276, 304, 368, 384, 437, 446, 456, 552, 608, 669, 736, 768, 874, 892, 912, 1104, 1216, 1311, 1338, 1472, 1748, 1784, 1824, 2208, 2432, 2622, 2676, 2944, 3496, 3568, 3648, 4237, 4416, 4864, 5129, 5244, 5352, 5888, 6992, 7136, 7296, 8474, 8832, 10258, 10488, 10704, 12711, 13984, 14272, 14592, 15387, 16948, 17664, 20516, 20976, 21408, 25422, 27968, 28544, 30774, 33896, 41032, 41952, 42816, 50844, 55936, 57088, 61548, 67792, 82064, 83904, 85632, 97451, 101688, 111872, 123096, 135584, 164128, 167808, 171264, 194902, 203376, 246192, 271168, 292353, 328256, 335616, 389804, 406752, 492384, 542336, 584706, 656512, 779608, 813504, 984768, 1084672, 1169412, 1313024, 1559216, 1627008, 1969536, 2338824, 3118432, 3254016, 3939072, 4677648, 6236864, 9355296, 12473728, 18710592, 24947456, 37421184, 74842368]

約数ペア:

[(1, 74842368), (2, 37421184), (3, 24947456), (4, 18710592), (6, 12473728), (8, 9355296), (12, 6236864), (16, 4677648), (19, 3939072), (23, 3254016), (24, 3118432), (32, 2338824), (38, 1969536), (46, 1627008), (48, 1559216), (57, 1313024), (64, 1169412), (69, 1084672), (76, 984768), (92, 813504), (96, 779608), (114, 656512), (128, 584706), (138, 542336), (152, 492384), (184, 406752), (192, 389804), (223, 335616), (228, 328256), (256, 292353), (276, 271168), (304, 246192), (368, 203376), (384, 194902), (437, 171264), (446, 167808), (456, 164128), (552, 135584), (608, 123096), (669, 111872), (736, 101688), (768, 97451), (874, 85632), (892, 83904), (912, 82064), (1104, 67792), (1216, 61548), (1311, 57088), (1338, 55936), (1472, 50844), (1748, 42816), (1784, 41952), (1824, 41032), (2208, 33896), (2432, 30774), (2622, 28544), (2676, 27968), (2944, 25422), (3496, 21408), (3568, 20976), (3648, 20516), (4237, 17664), (4416, 16948), (4864, 15387), (5129, 14592), (5244, 14272), (5352, 13984), (5888, 12711), (6992, 10704), (7136, 10488), (7296, 10258), (8474, 8832)]