73969432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{486641}}^1$

素因数の和:486666

約数の個数: 16

約数和(自身を含む): 145992600

約数和(自身を除く): 72023168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 486641, 973282, 1946564, 3893128, 9246179, 18492358, 36984716, 73969432]

約数ペア:

[(1, 73969432), (2, 36984716), (4, 18492358), (8, 9246179), (19, 3893128), (38, 1946564), (76, 973282), (152, 486641)]