77079212

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 158016768

約数和(自身を除く): 80937556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 181, 227, 268, 362, 454, 469, 724, 908, 938, 1267, 1589, 1876, 2534, 3178, 5068, 6356, 12127, 15209, 24254, 30418, 41087, 48508, 60836, 82174, 84889, 106463, 164348, 169778, 212926, 287609, 339556, 425852, 575218, 1150436, 2752829, 5505658, 11011316, 19269803, 38539606, 77079212]

約数ペア:

[(1, 77079212), (2, 38539606), (4, 19269803), (7, 11011316), (14, 5505658), (28, 2752829), (67, 1150436), (134, 575218), (181, 425852), (227, 339556), (268, 287609), (362, 212926), (454, 169778), (469, 164348), (724, 106463), (908, 84889), (938, 82174), (1267, 60836), (1589, 48508), (1876, 41087), (2534, 30418), (3178, 24254), (5068, 15209), (6356, 12127)]