74189588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 146832000

約数和(自身を除く): 72642412

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 199, 229, 398, 407, 458, 796, 814, 916, 1628, 2189, 2519, 4378, 5038, 7363, 8473, 8756, 10076, 14726, 16946, 29452, 33892, 45571, 80993, 91142, 93203, 161986, 182284, 186406, 323972, 372812, 501281, 1002562, 1686127, 2005124, 3372254, 6744508, 18547397, 37094794, 74189588]

約数ペア:

[(1, 74189588), (2, 37094794), (4, 18547397), (11, 6744508), (22, 3372254), (37, 2005124), (44, 1686127), (74, 1002562), (148, 501281), (199, 372812), (229, 323972), (398, 186406), (407, 182284), (458, 161986), (796, 93203), (814, 91142), (916, 80993), (1628, 45571), (2189, 33892), (2519, 29452), (4378, 16946), (5038, 14726), (7363, 10076), (8473, 8756)]