31945104

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^2$

素因数の和:334

約数の個数: 75

約数和(自身を含む): 93051057

約数和(自身を除く): 61105953

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 1256, 1296, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 11304, 12717, 16956, 22608, 24649, 25434, 33912, 49298, 50868, 67824, 73947, 98596, 101736, 147894, 197192, 203472, 221841, 295788, 394384, 443682, 591576, 665523, 887364, 1183152, 1331046, 1774728, 1996569, 2662092, 3549456, 3993138, 5324184, 7986276, 10648368, 15972552, 31945104]

約数ペア:

[(1, 31945104), (2, 15972552), (3, 10648368), (4, 7986276), (6, 5324184), (8, 3993138), (9, 3549456), (12, 2662092), (16, 1996569), (18, 1774728), (24, 1331046), (27, 1183152), (36, 887364), (48, 665523), (54, 591576), (72, 443682), (81, 394384), (108, 295788), (144, 221841), (157, 203472), (162, 197192), (216, 147894), (314, 101736), (324, 98596), (432, 73947), (471, 67824), (628, 50868), (648, 49298), (942, 33912), (1256, 25434), (1296, 24649), (1413, 22608), (1884, 16956), (2512, 12717), (2826, 11304), (3768, 8478), (4239, 7536)]