71082560

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1371

約数の個数: 56

約数和(自身を含む): 170297856

約数和(自身を除く): 99215296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1163, 1528, 1910, 2326, 3056, 3820, 4652, 5815, 6112, 7640, 9304, 11630, 12224, 15280, 18608, 23260, 30560, 37216, 46520, 61120, 74432, 93040, 186080, 222133, 372160, 444266, 888532, 1110665, 1777064, 2221330, 3554128, 4442660, 7108256, 8885320, 14216512, 17770640, 35541280, 71082560]

約数ペア:

[(1, 71082560), (2, 35541280), (4, 17770640), (5, 14216512), (8, 8885320), (10, 7108256), (16, 4442660), (20, 3554128), (32, 2221330), (40, 1777064), (64, 1110665), (80, 888532), (160, 444266), (191, 372160), (320, 222133), (382, 186080), (764, 93040), (955, 74432), (1163, 61120), (1528, 46520), (1910, 37216), (2326, 30560), (3056, 23260), (3820, 18608), (4652, 15280), (5815, 12224), (6112, 11630), (7640, 9304)]