71780472

素因数分解:

$2^3\times 3^3\times {\mathrm{332317}}^1$

素因数の和:332332

約数の個数: 32

約数和(自身を含む): 199390800

約数和(自身を除く): 127610328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 332317, 664634, 996951, 1329268, 1993902, 2658536, 2990853, 3987804, 5981706, 7975608, 8972559, 11963412, 17945118, 23926824, 35890236, 71780472]

約数ペア:

[(1, 71780472), (2, 35890236), (3, 23926824), (4, 17945118), (6, 11963412), (8, 8972559), (9, 7975608), (12, 5981706), (18, 3987804), (24, 2990853), (27, 2658536), (36, 1993902), (54, 1329268), (72, 996951), (108, 664634), (216, 332317)]