76789713

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 141194016

約数和(自身を除く): 64404303

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 169, 231, 273, 281, 429, 507, 539, 637, 843, 1001, 1183, 1617, 1859, 1911, 1967, 3003, 3091, 3549, 3653, 5577, 5901, 7007, 8281, 9273, 10959, 13013, 13769, 21021, 21637, 24843, 25571, 39039, 40183, 41307, 47489, 64911, 76713, 91091, 120549, 142467, 151459, 178997, 273273, 281281, 332423, 454377, 522379, 536991, 843843, 997269, 1567137, 1968967, 2326961, 3656653, 5906901, 6980883, 10969959, 25596571, 76789713]

約数ペア:

[(1, 76789713), (3, 25596571), (7, 10969959), (11, 6980883), (13, 5906901), (21, 3656653), (33, 2326961), (39, 1968967), (49, 1567137), (77, 997269), (91, 843843), (143, 536991), (147, 522379), (169, 454377), (231, 332423), (273, 281281), (281, 273273), (429, 178997), (507, 151459), (539, 142467), (637, 120549), (843, 91091), (1001, 76713), (1183, 64911), (1617, 47489), (1859, 41307), (1911, 40183), (1967, 39039), (3003, 25571), (3091, 24843), (3549, 21637), (3653, 21021), (5577, 13769), (5901, 13013), (7007, 10959), (8281, 9273)]