71344436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20959}}^1$

素因数の和:21023

約数の個数: 24

約数和(自身を含む): 133808640

約数和(自身を除く): 62464204

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 20959, 41918, 83836, 482057, 775483, 964114, 1550966, 1928228, 3101932, 17836109, 35672218, 71344436]

約数ペア:

[(1, 71344436), (2, 35672218), (4, 17836109), (23, 3101932), (37, 1928228), (46, 1550966), (74, 964114), (92, 775483), (148, 482057), (851, 83836), (1702, 41918), (3404, 20959)]