89179636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 192914176

約数和(自身を除く): 103734540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 727, 1348, 1454, 2359, 2908, 4381, 4718, 5089, 8762, 9436, 9451, 10178, 17524, 18902, 20356, 30667, 37804, 61334, 66157, 122668, 132314, 244999, 264628, 489998, 979996, 1714993, 3184987, 3429986, 6369974, 6859972, 12739948, 22294909, 44589818, 89179636]

約数ペア:

[(1, 89179636), (2, 44589818), (4, 22294909), (7, 12739948), (13, 6859972), (14, 6369974), (26, 3429986), (28, 3184987), (52, 1714993), (91, 979996), (182, 489998), (337, 264628), (364, 244999), (674, 132314), (727, 122668), (1348, 66157), (1454, 61334), (2359, 37804), (2908, 30667), (4381, 20356), (4718, 18902), (5089, 17524), (8762, 10178), (9436, 9451)]