31722068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66643}}^1$

素因数の和:66671

約数の個数: 24

約数和(自身を含む): 67177152

約数和(自身を除く): 35455084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 66643, 133286, 266572, 466501, 933002, 1132931, 1866004, 2265862, 4531724, 7930517, 15861034, 31722068]

約数ペア:

[(1, 31722068), (2, 15861034), (4, 7930517), (7, 4531724), (14, 2265862), (17, 1866004), (28, 1132931), (34, 933002), (68, 466501), (119, 266572), (238, 133286), (476, 66643)]