72390344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696061}}^1$

素因数の和:696080

約数の個数: 16

約数和(自身を含む): 146173020

約数和(自身を除く): 73782676

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696061, 1392122, 2784244, 5568488, 9048793, 18097586, 36195172, 72390344]

約数ペア:

[(1, 72390344), (2, 36195172), (4, 18097586), (8, 9048793), (13, 5568488), (26, 2784244), (52, 1392122), (104, 696061)]