77570948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 168779520

約数和(自身を除く): 91208572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2069, 2678, 2884, 4138, 5356, 8276, 9373, 14483, 18746, 26897, 28966, 37492, 53794, 57932, 107588, 188279, 213107, 376558, 426214, 753116, 852428, 1491749, 2770391, 2983498, 5540782, 5966996, 11081564, 19392737, 38785474, 77570948]

約数ペア:

[(1, 77570948), (2, 38785474), (4, 19392737), (7, 11081564), (13, 5966996), (14, 5540782), (26, 2983498), (28, 2770391), (52, 1491749), (91, 852428), (103, 753116), (182, 426214), (206, 376558), (364, 213107), (412, 188279), (721, 107588), (1339, 57932), (1442, 53794), (2069, 37492), (2678, 28966), (2884, 26897), (4138, 18746), (5356, 14483), (8276, 9373)]