71345150

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{3221}}^1$

素因数の和:3676

約数の個数: 24

約数和(自身を含む): 133042824

約数和(自身を除く): 61697674

約数列:

[1, 2, 5, 10, 25, 50, 443, 886, 2215, 3221, 4430, 6442, 11075, 16105, 22150, 32210, 80525, 161050, 1426903, 2853806, 7134515, 14269030, 35672575, 71345150]

約数ペア:

[(1, 71345150), (2, 35672575), (5, 14269030), (10, 7134515), (25, 2853806), (50, 1426903), (443, 161050), (886, 80525), (2215, 32210), (3221, 22150), (4430, 16105), (6442, 11075)]