78871896

素因数分解:

$2^3\times 3^2\times {\mathrm{1095443}}^1$

素因数の和:1095455

約数の個数: 24

約数和(自身を含む): 213611580

約数和(自身を除く): 134739684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095443, 2190886, 3286329, 4381772, 6572658, 8763544, 9858987, 13145316, 19717974, 26290632, 39435948, 78871896]

約数ペア:

[(1, 78871896), (2, 39435948), (3, 26290632), (4, 19717974), (6, 13145316), (8, 9858987), (9, 8763544), (12, 6572658), (18, 4381772), (24, 3286329), (36, 2190886), (72, 1095443)]