81385992

素因数分解:

$2^3\times 3^3\times {\mathrm{376787}}^1$

素因数の和:376802

約数の個数: 32

約数和(自身を含む): 226072800

約数和(自身を除く): 144686808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 376787, 753574, 1130361, 1507148, 2260722, 3014296, 3391083, 4521444, 6782166, 9042888, 10173249, 13564332, 20346498, 27128664, 40692996, 81385992]

約数ペア:

[(1, 81385992), (2, 40692996), (3, 27128664), (4, 20346498), (6, 13564332), (8, 10173249), (9, 9042888), (12, 6782166), (18, 4521444), (24, 3391083), (27, 3014296), (36, 2260722), (54, 1507148), (72, 1130361), (108, 753574), (216, 376787)]