74193168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 165791472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 419, 434, 476, 496, 527, 651, 714, 744, 816, 838, 868, 952, 1054, 1257, 1302, 1428, 1488, 1581, 1676, 1736, 1904, 2108, 2514, 2604, 2856, 2933, 3162, 3352, 3472, 3689, 4216, 5028, 5208, 5712, 5866, 6324, 6704, 7123, 7378, 8432, 8799, 10056, 10416, 11067, 11732, 12648, 12989, 14246, 14756, 17598, 20112, 21369, 22134, 23464, 25296, 25978, 28492, 29512, 35196, 38967, 42738, 44268, 46928, 49861, 51956, 56984, 59024, 70392, 77934, 85476, 88536, 90923, 99722, 103912, 113968, 140784, 149583, 155868, 170952, 177072, 181846, 199444, 207824, 220813, 272769, 299166, 311736, 341904, 363692, 398888, 441626, 545538, 598332, 623472, 662439, 727384, 797776, 883252, 1091076, 1196664, 1324878, 1454768, 1545691, 1766504, 2182152, 2393328, 2649756, 3091382, 3533008, 4364304, 4637073, 5299512, 6182764, 9274146, 10599024, 12365528, 18548292, 24731056, 37096584, 74193168]

約数ペア:

[(1, 74193168), (2, 37096584), (3, 24731056), (4, 18548292), (6, 12365528), (7, 10599024), (8, 9274146), (12, 6182764), (14, 5299512), (16, 4637073), (17, 4364304), (21, 3533008), (24, 3091382), (28, 2649756), (31, 2393328), (34, 2182152), (42, 1766504), (48, 1545691), (51, 1454768), (56, 1324878), (62, 1196664), (68, 1091076), (84, 883252), (93, 797776), (102, 727384), (112, 662439), (119, 623472), (124, 598332), (136, 545538), (168, 441626), (186, 398888), (204, 363692), (217, 341904), (238, 311736), (248, 299166), (272, 272769), (336, 220813), (357, 207824), (372, 199444), (408, 181846), (419, 177072), (434, 170952), (476, 155868), (496, 149583), (527, 140784), (651, 113968), (714, 103912), (744, 99722), (816, 90923), (838, 88536), (868, 85476), (952, 77934), (1054, 70392), (1257, 59024), (1302, 56984), (1428, 51956), (1488, 49861), (1581, 46928), (1676, 44268), (1736, 42738), (1904, 38967), (2108, 35196), (2514, 29512), (2604, 28492), (2856, 25978), (2933, 25296), (3162, 23464), (3352, 22134), (3472, 21369), (3689, 20112), (4216, 17598), (5028, 14756), (5208, 14246), (5712, 12989), (5866, 12648), (6324, 11732), (6704, 11067), (7123, 10416), (7378, 10056), (8432, 8799)]