67889750

素因数分解:

$2^1\times 5^3\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 127584288

約数和(自身を除く): 59694538

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 443, 613, 886, 1226, 2215, 3065, 4430, 6130, 11075, 15325, 22150, 30650, 55375, 76625, 110750, 153250, 271559, 543118, 1357795, 2715590, 6788975, 13577950, 33944875, 67889750]

約数ペア:

[(1, 67889750), (2, 33944875), (5, 13577950), (10, 6788975), (25, 2715590), (50, 1357795), (125, 543118), (250, 271559), (443, 153250), (613, 110750), (886, 76625), (1226, 55375), (2215, 30650), (3065, 22150), (4430, 15325), (6130, 11075)]