72605952

素因数分解:

$2^8\times 3^2\times {\mathrm{31513}}^1$

素因数の和:31535

約数の個数: 54

約数和(自身を含む): 209347502

約数和(自身を除く): 136741550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31513, 63026, 94539, 126052, 189078, 252104, 283617, 378156, 504208, 567234, 756312, 1008416, 1134468, 1512624, 2016832, 2268936, 3025248, 4033664, 4537872, 6050496, 8067328, 9075744, 12100992, 18151488, 24201984, 36302976, 72605952]

約数ペア:

[(1, 72605952), (2, 36302976), (3, 24201984), (4, 18151488), (6, 12100992), (8, 9075744), (9, 8067328), (12, 6050496), (16, 4537872), (18, 4033664), (24, 3025248), (32, 2268936), (36, 2016832), (48, 1512624), (64, 1134468), (72, 1008416), (96, 756312), (128, 567234), (144, 504208), (192, 378156), (256, 283617), (288, 252104), (384, 189078), (576, 126052), (768, 94539), (1152, 63026), (2304, 31513)]