77128842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6101}}^1$

素因数の和:6163

約数の個数: 48

約数和(自身を含む): 183645792

約数和(自身を除く): 106516950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6101, 6321, 12202, 12642, 18303, 36606, 42707, 85414, 128121, 256242, 262343, 298949, 524686, 597898, 787029, 896847, 1574058, 1793694, 1836401, 3672802, 5509203, 11018406, 12854807, 25709614, 38564421, 77128842]

約数ペア:

[(1, 77128842), (2, 38564421), (3, 25709614), (6, 12854807), (7, 11018406), (14, 5509203), (21, 3672802), (42, 1836401), (43, 1793694), (49, 1574058), (86, 896847), (98, 787029), (129, 597898), (147, 524686), (258, 298949), (294, 262343), (301, 256242), (602, 128121), (903, 85414), (1806, 42707), (2107, 36606), (4214, 18303), (6101, 12642), (6321, 12202)]