71644536

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 201904560

約数和(自身を除く): 130260024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 129, 146, 172, 219, 258, 292, 317, 344, 387, 438, 516, 584, 634, 657, 774, 876, 951, 1032, 1268, 1314, 1548, 1752, 1902, 2536, 2628, 2853, 3096, 3139, 3804, 5256, 5706, 6278, 7608, 9417, 11412, 12556, 13631, 18834, 22824, 23141, 25112, 27262, 28251, 37668, 40893, 46282, 54524, 56502, 69423, 75336, 81786, 92564, 109048, 113004, 122679, 138846, 163572, 185128, 208269, 226008, 245358, 277692, 327144, 416538, 490716, 555384, 833076, 981432, 995063, 1666152, 1990126, 2985189, 3980252, 5970378, 7960504, 8955567, 11940756, 17911134, 23881512, 35822268, 71644536]

約数ペア:

[(1, 71644536), (2, 35822268), (3, 23881512), (4, 17911134), (6, 11940756), (8, 8955567), (9, 7960504), (12, 5970378), (18, 3980252), (24, 2985189), (36, 1990126), (43, 1666152), (72, 995063), (73, 981432), (86, 833076), (129, 555384), (146, 490716), (172, 416538), (219, 327144), (258, 277692), (292, 245358), (317, 226008), (344, 208269), (387, 185128), (438, 163572), (516, 138846), (584, 122679), (634, 113004), (657, 109048), (774, 92564), (876, 81786), (951, 75336), (1032, 69423), (1268, 56502), (1314, 54524), (1548, 46282), (1752, 40893), (1902, 37668), (2536, 28251), (2628, 27262), (2853, 25112), (3096, 23141), (3139, 22824), (3804, 18834), (5256, 13631), (5706, 12556), (6278, 11412), (7608, 9417)]