74212416

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 112

約数和(自身を含む): 221772480

約数和(自身を除く): 147560064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 641, 804, 864, 1072, 1206, 1282, 1608, 1728, 1809, 1923, 2144, 2412, 2564, 3216, 3618, 3846, 4288, 4824, 5128, 5769, 6432, 7236, 7692, 9648, 10256, 11538, 12864, 14472, 15384, 17307, 19296, 20512, 23076, 28944, 30768, 34614, 38592, 41024, 42947, 46152, 57888, 61536, 69228, 85894, 92304, 115776, 123072, 128841, 138456, 171788, 184608, 257682, 276912, 343576, 369216, 386523, 515364, 553824, 687152, 773046, 1030728, 1107648, 1159569, 1374304, 1546092, 2061456, 2319138, 2748608, 3092184, 4122912, 4638276, 6184368, 8245824, 9276552, 12368736, 18553104, 24737472, 37106208, 74212416]

約数ペア:

[(1, 74212416), (2, 37106208), (3, 24737472), (4, 18553104), (6, 12368736), (8, 9276552), (9, 8245824), (12, 6184368), (16, 4638276), (18, 4122912), (24, 3092184), (27, 2748608), (32, 2319138), (36, 2061456), (48, 1546092), (54, 1374304), (64, 1159569), (67, 1107648), (72, 1030728), (96, 773046), (108, 687152), (134, 553824), (144, 515364), (192, 386523), (201, 369216), (216, 343576), (268, 276912), (288, 257682), (402, 184608), (432, 171788), (536, 138456), (576, 128841), (603, 123072), (641, 115776), (804, 92304), (864, 85894), (1072, 69228), (1206, 61536), (1282, 57888), (1608, 46152), (1728, 42947), (1809, 41024), (1923, 38592), (2144, 34614), (2412, 30768), (2564, 28944), (3216, 23076), (3618, 20512), (3846, 19296), (4288, 17307), (4824, 15384), (5128, 14472), (5769, 12864), (6432, 11538), (7236, 10256), (7692, 9648)]