77173848

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14683}}^1$

素因数の和:14768

約数の個数: 48

約数和(自身を含む): 211890120

約数和(自身を除く): 134716272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 14683, 29366, 44049, 58732, 88098, 117464, 132147, 176196, 264294, 352392, 528588, 1057176, 1071859, 2143718, 3215577, 4287436, 6431154, 8574872, 9646731, 12862308, 19293462, 25724616, 38586924, 77173848]

約数ペア:

[(1, 77173848), (2, 38586924), (3, 25724616), (4, 19293462), (6, 12862308), (8, 9646731), (9, 8574872), (12, 6431154), (18, 4287436), (24, 3215577), (36, 2143718), (72, 1071859), (73, 1057176), (146, 528588), (219, 352392), (292, 264294), (438, 176196), (584, 132147), (657, 117464), (876, 88098), (1314, 58732), (1752, 44049), (2628, 29366), (5256, 14683)]