74099872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 202487040

約数和(自身を除く): 128387168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 32, 34, 44, 56, 58, 61, 68, 77, 88, 112, 116, 119, 122, 136, 154, 176, 187, 203, 224, 232, 238, 244, 272, 308, 319, 352, 374, 406, 427, 464, 476, 488, 493, 544, 616, 638, 671, 748, 812, 854, 928, 952, 976, 986, 1037, 1232, 1276, 1309, 1342, 1496, 1624, 1708, 1769, 1904, 1952, 1972, 2074, 2233, 2464, 2552, 2618, 2684, 2992, 3248, 3416, 3451, 3538, 3808, 3944, 4148, 4466, 4697, 5104, 5236, 5368, 5423, 5984, 6496, 6832, 6902, 7076, 7259, 7888, 8296, 8932, 9394, 10208, 10472, 10736, 10846, 11407, 12383, 13664, 13804, 14152, 14518, 15776, 16592, 17864, 18788, 19459, 20944, 21472, 21692, 22814, 24766, 27608, 28304, 29036, 30073, 33184, 35728, 37576, 37961, 38918, 41888, 43384, 45628, 49532, 55216, 56608, 58072, 60146, 71456, 75152, 75922, 77836, 79849, 86768, 91256, 99064, 110432, 116144, 120292, 136213, 150304, 151844, 155672, 159698, 173536, 182512, 198128, 210511, 232288, 240584, 272426, 303688, 311344, 319396, 330803, 365024, 396256, 421022, 481168, 544852, 607376, 622688, 638792, 661606, 842044, 962336, 1089704, 1214752, 1277584, 1323212, 1684088, 2179408, 2315621, 2555168, 2646424, 3368176, 4358816, 4631242, 5292848, 6736352, 9262484, 10585696, 18524968, 37049936, 74099872]

約数ペア:

[(1, 74099872), (2, 37049936), (4, 18524968), (7, 10585696), (8, 9262484), (11, 6736352), (14, 5292848), (16, 4631242), (17, 4358816), (22, 3368176), (28, 2646424), (29, 2555168), (32, 2315621), (34, 2179408), (44, 1684088), (56, 1323212), (58, 1277584), (61, 1214752), (68, 1089704), (77, 962336), (88, 842044), (112, 661606), (116, 638792), (119, 622688), (122, 607376), (136, 544852), (154, 481168), (176, 421022), (187, 396256), (203, 365024), (224, 330803), (232, 319396), (238, 311344), (244, 303688), (272, 272426), (308, 240584), (319, 232288), (352, 210511), (374, 198128), (406, 182512), (427, 173536), (464, 159698), (476, 155672), (488, 151844), (493, 150304), (544, 136213), (616, 120292), (638, 116144), (671, 110432), (748, 99064), (812, 91256), (854, 86768), (928, 79849), (952, 77836), (976, 75922), (986, 75152), (1037, 71456), (1232, 60146), (1276, 58072), (1309, 56608), (1342, 55216), (1496, 49532), (1624, 45628), (1708, 43384), (1769, 41888), (1904, 38918), (1952, 37961), (1972, 37576), (2074, 35728), (2233, 33184), (2464, 30073), (2552, 29036), (2618, 28304), (2684, 27608), (2992, 24766), (3248, 22814), (3416, 21692), (3451, 21472), (3538, 20944), (3808, 19459), (3944, 18788), (4148, 17864), (4466, 16592), (4697, 15776), (5104, 14518), (5236, 14152), (5368, 13804), (5423, 13664), (5984, 12383), (6496, 11407), (6832, 10846), (6902, 10736), (7076, 10472), (7259, 10208), (7888, 9394), (8296, 8932)]