72863056

素因数分解:

$2^4\times 7^1\times {\mathrm{650563}}^1$

素因数の和:650578

約数の個数: 20

約数和(自身を含む): 161339872

約数和(自身を除く): 88476816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 650563, 1301126, 2602252, 4553941, 5204504, 9107882, 10409008, 18215764, 36431528, 72863056]

約数ペア:

[(1, 72863056), (2, 36431528), (4, 18215764), (7, 10409008), (8, 9107882), (14, 5204504), (16, 4553941), (28, 2602252), (56, 1301126), (112, 650563)]