90742782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4993}}^1$

素因数の和:5244

約数の個数: 32

約数和(自身を含む): 196324128

約数和(自身を除く): 105581346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 4993, 6058, 9087, 9986, 14979, 18174, 29958, 64909, 129818, 194727, 389454, 1163369, 2326738, 3490107, 6980214, 15123797, 30247594, 45371391, 90742782]

約数ペア:

[(1, 90742782), (2, 45371391), (3, 30247594), (6, 15123797), (13, 6980214), (26, 3490107), (39, 2326738), (78, 1163369), (233, 389454), (466, 194727), (699, 129818), (1398, 64909), (3029, 29958), (4993, 18174), (6058, 14979), (9087, 9986)]