79965904

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{48523}}^1$

素因数の和:48634

約数の個数: 20

約数和(自身を含む): 156441376

約数和(自身を除く): 76475472

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 48523, 97046, 194092, 388184, 776368, 4997869, 9995738, 19991476, 39982952, 79965904]

約数ペア:

[(1, 79965904), (2, 39982952), (4, 19991476), (8, 9995738), (16, 4997869), (103, 776368), (206, 388184), (412, 194092), (824, 97046), (1648, 48523)]