81436536

素因数分解:

$2^3\times 3^3\times {\mathrm{377021}}^1$

素因数の和:377036

約数の個数: 32

約数和(自身を含む): 226213200

約数和(自身を除く): 144776664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 377021, 754042, 1131063, 1508084, 2262126, 3016168, 3393189, 4524252, 6786378, 9048504, 10179567, 13572756, 20359134, 27145512, 40718268, 81436536]

約数ペア:

[(1, 81436536), (2, 40718268), (3, 27145512), (4, 20359134), (6, 13572756), (8, 10179567), (9, 9048504), (12, 6786378), (18, 4524252), (24, 3393189), (27, 3016168), (36, 2262126), (54, 1508084), (72, 1131063), (108, 754042), (216, 377021)]