79616752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{121367}}^1$

素因数の和:121416

約数の個数: 20

約数和(自身を含む): 158021136

約数和(自身を除く): 78404384

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 121367, 242734, 485468, 970936, 1941872, 4976047, 9952094, 19904188, 39808376, 79616752]

約数ペア:

[(1, 79616752), (2, 39808376), (4, 19904188), (8, 9952094), (16, 4976047), (41, 1941872), (82, 970936), (164, 485468), (328, 242734), (656, 121367)]