69708262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 124431552

約数和(自身を除く): 54723290

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 6857, 10166, 13714, 89141, 116569, 157711, 178282, 233138, 315422, 1515397, 2050243, 2681087, 3030794, 4100486, 5362174, 34854131, 69708262]

約数ペア:

[(1, 69708262), (2, 34854131), (13, 5362174), (17, 4100486), (23, 3030794), (26, 2681087), (34, 2050243), (46, 1515397), (221, 315422), (299, 233138), (391, 178282), (442, 157711), (598, 116569), (782, 89141), (5083, 13714), (6857, 10166)]