80555484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 115883556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 2609, 5146, 5218, 7719, 7827, 10292, 10436, 15438, 15654, 30876, 31308, 80879, 161758, 216547, 242637, 323516, 433094, 485274, 649641, 866188, 970548, 1299282, 2598564, 6712957, 13425914, 20138871, 26851828, 40277742, 80555484]

約数ペア:

[(1, 80555484), (2, 40277742), (3, 26851828), (4, 20138871), (6, 13425914), (12, 6712957), (31, 2598564), (62, 1299282), (83, 970548), (93, 866188), (124, 649641), (166, 485274), (186, 433094), (249, 323516), (332, 242637), (372, 216547), (498, 161758), (996, 80879), (2573, 31308), (2609, 30876), (5146, 15654), (5218, 15438), (7719, 10436), (7827, 10292)]