76871756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86959}}^1$

素因数の和:86993

約数の個数: 24

約数和(自身を含む): 153397440

約数和(自身を除く): 76525684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 86959, 173918, 347836, 1130467, 1478303, 2260934, 2956606, 4521868, 5913212, 19217939, 38435878, 76871756]

約数ペア:

[(1, 76871756), (2, 38435878), (4, 19217939), (13, 5913212), (17, 4521868), (26, 2956606), (34, 2260934), (52, 1478303), (68, 1130467), (221, 347836), (442, 173918), (884, 86959)]