74984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 174720

約数和(自身を除く): 99736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 2678, 2884, 5356, 5768, 9373, 10712, 18746, 37492, 74984]

約数ペア:

[(1, 74984), (2, 37492), (4, 18746), (7, 10712), (8, 9373), (13, 5768), (14, 5356), (26, 2884), (28, 2678), (52, 1442), (56, 1339), (91, 824), (103, 728), (104, 721), (182, 412), (206, 364)]