72590896

素因数分解:

$2^4\times 7^1\times {\mathrm{648133}}^1$

素因数の和:648148

約数の個数: 20

約数和(自身を含む): 160737232

約数和(自身を除く): 88146336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 648133, 1296266, 2592532, 4536931, 5185064, 9073862, 10370128, 18147724, 36295448, 72590896]

約数ペア:

[(1, 72590896), (2, 36295448), (4, 18147724), (7, 10370128), (8, 9073862), (14, 5185064), (16, 4536931), (28, 2592532), (56, 1296266), (112, 648133)]