73956428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15629}}^1$

素因数の和:15666

約数の個数: 36

約数和(自身を含む): 160176240

約数和(自身を除く): 86219812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 15629, 31258, 62516, 109403, 203177, 218806, 406354, 437612, 812708, 1422239, 2641301, 2844478, 5282602, 5688956, 10565204, 18489107, 36978214, 73956428]

約数ペア:

[(1, 73956428), (2, 36978214), (4, 18489107), (7, 10565204), (13, 5688956), (14, 5282602), (26, 2844478), (28, 2641301), (52, 1422239), (91, 812708), (169, 437612), (182, 406354), (338, 218806), (364, 203177), (676, 109403), (1183, 62516), (2366, 31258), (4732, 15629)]