74419852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5281}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 140796992

約数和(自身を除く): 66377140

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 5281, 7046, 10562, 14092, 21124, 68653, 137306, 274612, 1431151, 2862302, 5724604, 18604963, 37209926, 74419852]

約数ペア:

[(1, 74419852), (2, 37209926), (4, 18604963), (13, 5724604), (26, 2862302), (52, 1431151), (271, 274612), (542, 137306), (1084, 68653), (3523, 21124), (5281, 14092), (7046, 10562)]