71283024

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1225

約数の個数: 80

約数和(自身を含む): 206107840

約数和(自身を除く): 134824816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1051, 1256, 1413, 1884, 2102, 2512, 2826, 3153, 3768, 4204, 4239, 5652, 6306, 7536, 8408, 8478, 9459, 11304, 12612, 16816, 16956, 18918, 22608, 25224, 28377, 33912, 37836, 50448, 56754, 67824, 75672, 113508, 151344, 165007, 227016, 330014, 454032, 495021, 660028, 990042, 1320056, 1485063, 1980084, 2640112, 2970126, 3960168, 4455189, 5940252, 7920336, 8910378, 11880504, 17820756, 23761008, 35641512, 71283024]

約数ペア:

[(1, 71283024), (2, 35641512), (3, 23761008), (4, 17820756), (6, 11880504), (8, 8910378), (9, 7920336), (12, 5940252), (16, 4455189), (18, 3960168), (24, 2970126), (27, 2640112), (36, 1980084), (48, 1485063), (54, 1320056), (72, 990042), (108, 660028), (144, 495021), (157, 454032), (216, 330014), (314, 227016), (432, 165007), (471, 151344), (628, 113508), (942, 75672), (1051, 67824), (1256, 56754), (1413, 50448), (1884, 37836), (2102, 33912), (2512, 28377), (2826, 25224), (3153, 22608), (3768, 18918), (4204, 16956), (4239, 16816), (5652, 12612), (6306, 11304), (7536, 9459), (8408, 8478)]