79718896

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{49331}}^1$

素因数の和:49440

約数の個数: 20

約数和(自身を含む): 155987784

約数和(自身を除く): 76268888

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 49331, 98662, 197324, 394648, 789296, 4982431, 9964862, 19929724, 39859448, 79718896]

約数ペア:

[(1, 79718896), (2, 39859448), (4, 19929724), (8, 9964862), (16, 4982431), (101, 789296), (202, 394648), (404, 197324), (808, 98662), (1616, 49331)]