75542784

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 219770880

約数和(自身を除く): 144228096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 167, 186, 192, 228, 248, 256, 304, 334, 372, 384, 456, 496, 501, 589, 608, 668, 744, 768, 912, 992, 1002, 1178, 1216, 1336, 1488, 1767, 1824, 1984, 2004, 2356, 2432, 2672, 2976, 3173, 3534, 3648, 3968, 4008, 4712, 4864, 5177, 5344, 5952, 6346, 7068, 7296, 7936, 8016, 9424, 9519, 10354, 10688, 11904, 12692, 14136, 14592, 15531, 16032, 18848, 19038, 20708, 21376, 23808, 25384, 28272, 31062, 32064, 37696, 38076, 41416, 42752, 50768, 56544, 62124, 64128, 75392, 76152, 82832, 98363, 101536, 113088, 124248, 128256, 150784, 152304, 165664, 196726, 203072, 226176, 248496, 295089, 304608, 331328, 393452, 406144, 452352, 496992, 590178, 609216, 662656, 786904, 812288, 993984, 1180356, 1218432, 1325312, 1573808, 1987968, 2360712, 2436864, 3147616, 3975936, 4721424, 6295232, 9442848, 12590464, 18885696, 25180928, 37771392, 75542784]

約数ペア:

[(1, 75542784), (2, 37771392), (3, 25180928), (4, 18885696), (6, 12590464), (8, 9442848), (12, 6295232), (16, 4721424), (19, 3975936), (24, 3147616), (31, 2436864), (32, 2360712), (38, 1987968), (48, 1573808), (57, 1325312), (62, 1218432), (64, 1180356), (76, 993984), (93, 812288), (96, 786904), (114, 662656), (124, 609216), (128, 590178), (152, 496992), (167, 452352), (186, 406144), (192, 393452), (228, 331328), (248, 304608), (256, 295089), (304, 248496), (334, 226176), (372, 203072), (384, 196726), (456, 165664), (496, 152304), (501, 150784), (589, 128256), (608, 124248), (668, 113088), (744, 101536), (768, 98363), (912, 82832), (992, 76152), (1002, 75392), (1178, 64128), (1216, 62124), (1336, 56544), (1488, 50768), (1767, 42752), (1824, 41416), (1984, 38076), (2004, 37696), (2356, 32064), (2432, 31062), (2672, 28272), (2976, 25384), (3173, 23808), (3534, 21376), (3648, 20708), (3968, 19038), (4008, 18848), (4712, 16032), (4864, 15531), (5177, 14592), (5344, 14136), (5952, 12692), (6346, 11904), (7068, 10688), (7296, 10354), (7936, 9519), (8016, 9424)]