83887076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 181499136

約数和(自身を除く): 97612060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 317, 364, 634, 727, 1268, 1454, 2219, 2908, 4121, 4438, 5089, 8242, 8876, 9451, 10178, 16484, 18902, 20356, 28847, 37804, 57694, 66157, 115388, 132314, 230459, 264628, 460918, 921836, 1613213, 2995967, 3226426, 5991934, 6452852, 11983868, 20971769, 41943538, 83887076]

約数ペア:

[(1, 83887076), (2, 41943538), (4, 20971769), (7, 11983868), (13, 6452852), (14, 5991934), (26, 3226426), (28, 2995967), (52, 1613213), (91, 921836), (182, 460918), (317, 264628), (364, 230459), (634, 132314), (727, 115388), (1268, 66157), (1454, 57694), (2219, 37804), (2908, 28847), (4121, 20356), (4438, 18902), (5089, 16484), (8242, 10178), (8876, 9451)]