72491904

素因数分解:

$2^7\times 3^2\times {\mathrm{62927}}^1$

素因数の和:62947

約数の個数: 48

約数和(自身を含む): 208606320

約数和(自身を除く): 136114416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 62927, 125854, 188781, 251708, 377562, 503416, 566343, 755124, 1006832, 1132686, 1510248, 2013664, 2265372, 3020496, 4027328, 4530744, 6040992, 8054656, 9061488, 12081984, 18122976, 24163968, 36245952, 72491904]

約数ペア:

[(1, 72491904), (2, 36245952), (3, 24163968), (4, 18122976), (6, 12081984), (8, 9061488), (9, 8054656), (12, 6040992), (16, 4530744), (18, 4027328), (24, 3020496), (32, 2265372), (36, 2013664), (48, 1510248), (64, 1132686), (72, 1006832), (96, 755124), (128, 566343), (144, 503416), (192, 377562), (288, 251708), (384, 188781), (576, 125854), (1152, 62927)]