82086784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{49331}}^1$

素因数の和:49358

約数の個数: 32

約数和(自身を含む): 176115240

約数和(自身を除く): 94028456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 49331, 98662, 197324, 394648, 641303, 789296, 1282606, 1578592, 2565212, 3157184, 5130424, 6314368, 10260848, 20521696, 41043392, 82086784]

約数ペア:

[(1, 82086784), (2, 41043392), (4, 20521696), (8, 10260848), (13, 6314368), (16, 5130424), (26, 3157184), (32, 2565212), (52, 1578592), (64, 1282606), (104, 789296), (128, 641303), (208, 394648), (416, 197324), (832, 98662), (1664, 49331)]