72878976

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 214971120

約数和(自身を除く): 142092144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 492, 576, 656, 738, 984, 1152, 1312, 1476, 1543, 1968, 2624, 2952, 3086, 3936, 4629, 5248, 5904, 6172, 7872, 9258, 11808, 12344, 13887, 15744, 18516, 23616, 24688, 27774, 37032, 47232, 49376, 55548, 63263, 74064, 98752, 111096, 126526, 148128, 189789, 197504, 222192, 253052, 296256, 379578, 444384, 506104, 569367, 592512, 759156, 888768, 1012208, 1138734, 1518312, 1777536, 2024416, 2277468, 3036624, 4048832, 4554936, 6073248, 8097664, 9109872, 12146496, 18219744, 24292992, 36439488, 72878976]

約数ペア:

[(1, 72878976), (2, 36439488), (3, 24292992), (4, 18219744), (6, 12146496), (8, 9109872), (9, 8097664), (12, 6073248), (16, 4554936), (18, 4048832), (24, 3036624), (32, 2277468), (36, 2024416), (41, 1777536), (48, 1518312), (64, 1138734), (72, 1012208), (82, 888768), (96, 759156), (123, 592512), (128, 569367), (144, 506104), (164, 444384), (192, 379578), (246, 296256), (288, 253052), (328, 222192), (369, 197504), (384, 189789), (492, 148128), (576, 126526), (656, 111096), (738, 98752), (984, 74064), (1152, 63263), (1312, 55548), (1476, 49376), (1543, 47232), (1968, 37032), (2624, 27774), (2952, 24688), (3086, 23616), (3936, 18516), (4629, 15744), (5248, 13887), (5904, 12344), (6172, 11808), (7872, 9258)]