80007468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 192643584

約数和(自身を除く): 112636116

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 367, 444, 491, 734, 982, 1101, 1468, 1473, 1964, 2202, 2946, 4404, 5892, 13579, 18167, 27158, 36334, 40737, 54316, 54501, 72668, 81474, 109002, 162948, 180197, 218004, 360394, 540591, 720788, 1081182, 2162364, 6667289, 13334578, 20001867, 26669156, 40003734, 80007468]

約数ペア:

[(1, 80007468), (2, 40003734), (3, 26669156), (4, 20001867), (6, 13334578), (12, 6667289), (37, 2162364), (74, 1081182), (111, 720788), (148, 540591), (222, 360394), (367, 218004), (444, 180197), (491, 162948), (734, 109002), (982, 81474), (1101, 72668), (1468, 54501), (1473, 54316), (1964, 40737), (2202, 36334), (2946, 27158), (4404, 18167), (5892, 13579)]