71368860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1189481}}^1$

素因数の和:1189493

約数の個数: 24

約数和(自身を含む): 199832976

約数和(自身を除く): 128464116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1189481, 2378962, 3568443, 4757924, 5947405, 7136886, 11894810, 14273772, 17842215, 23789620, 35684430, 71368860]

約数ペア:

[(1, 71368860), (2, 35684430), (3, 23789620), (4, 17842215), (5, 14273772), (6, 11894810), (10, 7136886), (12, 5947405), (15, 4757924), (20, 3568443), (30, 2378962), (60, 1189481)]