71339150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{33181}}^1$

素因数の和:33236

約数の個数: 24

約数和(自身を含む): 135780744

約数和(自身を除く): 64441594

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 33181, 66362, 165905, 331810, 829525, 1426783, 1659050, 2853566, 7133915, 14267830, 35669575, 71339150]

約数ペア:

[(1, 71339150), (2, 35669575), (5, 14267830), (10, 7133915), (25, 2853566), (43, 1659050), (50, 1426783), (86, 829525), (215, 331810), (430, 165905), (1075, 66362), (2150, 33181)]