79601090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{194149}}^1$

素因数の和:194197

約数の個数: 16

約数和(自身を含む): 146777400

約数和(自身を除く): 67176310

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 194149, 388298, 970745, 1941490, 7960109, 15920218, 39800545, 79601090]

約数ペア:

[(1, 79601090), (2, 39800545), (5, 15920218), (10, 7960109), (41, 1941490), (82, 970745), (205, 388298), (410, 194149)]