69868928

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28729}}^1$

素因数の和:28762

約数の個数: 32

約数和(自身を含む): 146523000

約数和(自身を除く): 76654072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28729, 57458, 114916, 229832, 459664, 545851, 919328, 1091702, 1838656, 2183404, 3677312, 4366808, 8733616, 17467232, 34934464, 69868928]

約数ペア:

[(1, 69868928), (2, 34934464), (4, 17467232), (8, 8733616), (16, 4366808), (19, 3677312), (32, 2183404), (38, 1838656), (64, 1091702), (76, 919328), (128, 545851), (152, 459664), (304, 229832), (608, 114916), (1216, 57458), (2432, 28729)]