71344985820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32137381}}^1$

素因数の和:32137430

約数の個数: 48

約数和(自身を含む): 205165046688

約数和(自身を除く): 133820060868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 32137381, 64274762, 96412143, 128549524, 160686905, 192824286, 321373810, 385648572, 482060715, 642747620, 964121430, 1189083097, 1928242860, 2378166194, 3567249291, 4756332388, 5945415485, 7134498582, 11890830970, 14268997164, 17836246455, 23781661940, 35672492910, 71344985820]

約数ペア:

[(1, 71344985820), (2, 35672492910), (3, 23781661940), (4, 17836246455), (5, 14268997164), (6, 11890830970), (10, 7134498582), (12, 5945415485), (15, 4756332388), (20, 3567249291), (30, 2378166194), (37, 1928242860), (60, 1189083097), (74, 964121430), (111, 642747620), (148, 482060715), (185, 385648572), (222, 321373810), (370, 192824286), (444, 160686905), (555, 128549524), (740, 96412143), (1110, 64274762), (2220, 32137381)]