72453344

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{8609}}^1$

素因数の和:8882

約数の個数: 24

約数和(自身を含む): 143201520

約数和(自身を除く): 70748176

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 8609, 17218, 34436, 68872, 137744, 275488, 2264167, 4528334, 9056668, 18113336, 36226672, 72453344]

約数ペア:

[(1, 72453344), (2, 36226672), (4, 18113336), (8, 9056668), (16, 4528334), (32, 2264167), (263, 275488), (526, 137744), (1052, 68872), (2104, 34436), (4208, 17218), (8416, 8609)]