90970464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72893}}^1$

素因数の和:72919

約数の個数: 48

約数和(自身を含む): 257170032

約数和(自身を除く): 166199568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72893, 145786, 218679, 291572, 437358, 583144, 874716, 947609, 1166288, 1749432, 1895218, 2332576, 2842827, 3498864, 3790436, 5685654, 6997728, 7580872, 11371308, 15161744, 22742616, 30323488, 45485232, 90970464]

約数ペア:

[(1, 90970464), (2, 45485232), (3, 30323488), (4, 22742616), (6, 15161744), (8, 11371308), (12, 7580872), (13, 6997728), (16, 5685654), (24, 3790436), (26, 3498864), (32, 2842827), (39, 2332576), (48, 1895218), (52, 1749432), (78, 1166288), (96, 947609), (104, 874716), (156, 583144), (208, 437358), (312, 291572), (416, 218679), (624, 145786), (1248, 72893)]