72848896

素因数分解:

$2^9\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 146379024

約数和(自身を除く): 73530128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 512, 526, 541, 1052, 1082, 2104, 2164, 4208, 4328, 8416, 8656, 16832, 17312, 33664, 34624, 67328, 69248, 134656, 138496, 142283, 276992, 284566, 569132, 1138264, 2276528, 4553056, 9106112, 18212224, 36424448, 72848896]

約数ペア:

[(1, 72848896), (2, 36424448), (4, 18212224), (8, 9106112), (16, 4553056), (32, 2276528), (64, 1138264), (128, 569132), (256, 284566), (263, 276992), (512, 142283), (526, 138496), (541, 134656), (1052, 69248), (1082, 67328), (2104, 34624), (2164, 33664), (4208, 17312), (4328, 16832), (8416, 8656)]