80936576

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 186276480

約数和(自身を除く): 105339904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 824, 877, 896, 1442, 1648, 1754, 2884, 3296, 3508, 5768, 6139, 6592, 7016, 11536, 12278, 13184, 14032, 23072, 24556, 28064, 46144, 49112, 56128, 90331, 92288, 98224, 112256, 180662, 196448, 361324, 392896, 632317, 722648, 785792, 1264634, 1445296, 2529268, 2890592, 5058536, 5781184, 10117072, 11562368, 20234144, 40468288, 80936576]

約数ペア:

[(1, 80936576), (2, 40468288), (4, 20234144), (7, 11562368), (8, 10117072), (14, 5781184), (16, 5058536), (28, 2890592), (32, 2529268), (56, 1445296), (64, 1264634), (103, 785792), (112, 722648), (128, 632317), (206, 392896), (224, 361324), (412, 196448), (448, 180662), (721, 112256), (824, 98224), (877, 92288), (896, 90331), (1442, 56128), (1648, 49112), (1754, 46144), (2884, 28064), (3296, 24556), (3508, 23072), (5768, 14032), (6139, 13184), (6592, 12278), (7016, 11536)]