71404272

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1429}}^1$

素因数の和:1790

約数の個数: 60

約数和(自身を含む): 200548920

約数和(自身を除く): 129144648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 1429, 2082, 2776, 2858, 3123, 4164, 4287, 5552, 5716, 6246, 8328, 8574, 11432, 12492, 12861, 16656, 17148, 22864, 24984, 25722, 34296, 49968, 51444, 68592, 102888, 205776, 495863, 991726, 1487589, 1983452, 2975178, 3966904, 4462767, 5950356, 7933808, 8925534, 11900712, 17851068, 23801424, 35702136, 71404272]

約数ペア:

[(1, 71404272), (2, 35702136), (3, 23801424), (4, 17851068), (6, 11900712), (8, 8925534), (9, 7933808), (12, 5950356), (16, 4462767), (18, 3966904), (24, 2975178), (36, 1983452), (48, 1487589), (72, 991726), (144, 495863), (347, 205776), (694, 102888), (1041, 68592), (1388, 51444), (1429, 49968), (2082, 34296), (2776, 25722), (2858, 24984), (3123, 22864), (4164, 17148), (4287, 16656), (5552, 12861), (5716, 12492), (6246, 11432), (8328, 8574)]