76688360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16146

約数の個数: 64

約数和(自身を含む): 208811520

約数和(自身を除く): 132123160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 16111, 32222, 64444, 80555, 112777, 128888, 161110, 225554, 273887, 322220, 451108, 547774, 563885, 644440, 902216, 1095548, 1127770, 1369435, 1917209, 2191096, 2255540, 2738870, 3834418, 4511080, 5477740, 7668836, 9586045, 10955480, 15337672, 19172090, 38344180, 76688360]

約数ペア:

[(1, 76688360), (2, 38344180), (4, 19172090), (5, 15337672), (7, 10955480), (8, 9586045), (10, 7668836), (14, 5477740), (17, 4511080), (20, 3834418), (28, 2738870), (34, 2255540), (35, 2191096), (40, 1917209), (56, 1369435), (68, 1127770), (70, 1095548), (85, 902216), (119, 644440), (136, 563885), (140, 547774), (170, 451108), (238, 322220), (280, 273887), (340, 225554), (476, 161110), (595, 128888), (680, 112777), (952, 80555), (1190, 64444), (2380, 32222), (4760, 16111)]