78889282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{22973}}^1$

素因数の和:23093

約数の個数: 16

約数和(自身を含む): 126540792

約数和(自身を除く): 47651510

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 22973, 45946, 390541, 781082, 2320273, 4640546, 39444641, 78889282]

約数ペア:

[(1, 78889282), (2, 39444641), (17, 4640546), (34, 2320273), (101, 781082), (202, 390541), (1717, 45946), (3434, 22973)]