71916048

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3352

約数の個数: 60

約数和(自身を含む): 202610668

約数和(自身を除く): 130694620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3181, 3768, 5652, 6362, 7536, 9543, 11304, 12724, 19086, 22608, 25448, 28629, 38172, 50896, 57258, 76344, 114516, 152688, 229032, 458064, 499417, 998834, 1498251, 1997668, 2996502, 3995336, 4494753, 5993004, 7990672, 8989506, 11986008, 17979012, 23972016, 35958024, 71916048]

約数ペア:

[(1, 71916048), (2, 35958024), (3, 23972016), (4, 17979012), (6, 11986008), (8, 8989506), (9, 7990672), (12, 5993004), (16, 4494753), (18, 3995336), (24, 2996502), (36, 1997668), (48, 1498251), (72, 998834), (144, 499417), (157, 458064), (314, 229032), (471, 152688), (628, 114516), (942, 76344), (1256, 57258), (1413, 50896), (1884, 38172), (2512, 28629), (2826, 25448), (3181, 22608), (3768, 19086), (5652, 12724), (6362, 11304), (7536, 9543)]