78166224

素因数分解:

$2^4\times 3^2\times {\mathrm{542821}}^1$

素因数の和:542835

約数の個数: 30

約数和(自身を含む): 218757266

約数和(自身を除く): 140591042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 542821, 1085642, 1628463, 2171284, 3256926, 4342568, 4885389, 6513852, 8685136, 9770778, 13027704, 19541556, 26055408, 39083112, 78166224]

約数ペア:

[(1, 78166224), (2, 39083112), (3, 26055408), (4, 19541556), (6, 13027704), (8, 9770778), (9, 8685136), (12, 6513852), (16, 4885389), (18, 4342568), (24, 3256926), (36, 2171284), (48, 1628463), (72, 1085642), (144, 542821)]