74704368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 203129856

約数和(自身を除く): 128425488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 431, 471, 552, 628, 862, 942, 1104, 1256, 1293, 1724, 1884, 2512, 2586, 3448, 3611, 3768, 5172, 6896, 7222, 7536, 9913, 10344, 10833, 14444, 19826, 20688, 21666, 28888, 29739, 39652, 43332, 57776, 59478, 67667, 79304, 86664, 118956, 135334, 158608, 173328, 203001, 237912, 270668, 406002, 475824, 541336, 812004, 1082672, 1556341, 1624008, 3112682, 3248016, 4669023, 6225364, 9338046, 12450728, 18676092, 24901456, 37352184, 74704368]

約数ペア:

[(1, 74704368), (2, 37352184), (3, 24901456), (4, 18676092), (6, 12450728), (8, 9338046), (12, 6225364), (16, 4669023), (23, 3248016), (24, 3112682), (46, 1624008), (48, 1556341), (69, 1082672), (92, 812004), (138, 541336), (157, 475824), (184, 406002), (276, 270668), (314, 237912), (368, 203001), (431, 173328), (471, 158608), (552, 135334), (628, 118956), (862, 86664), (942, 79304), (1104, 67667), (1256, 59478), (1293, 57776), (1724, 43332), (1884, 39652), (2512, 29739), (2586, 28888), (3448, 21666), (3611, 20688), (3768, 19826), (5172, 14444), (6896, 10833), (7222, 10344), (7536, 9913)]