76783982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 134196480

約数和(自身を除く): 57412498

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 3529, 7058, 10879, 21758, 38819, 77638, 81167, 151747, 162334, 303494, 892837, 1669217, 1785674, 3338434, 3490181, 6980362, 38391991, 76783982]

約数ペア:

[(1, 76783982), (2, 38391991), (11, 6980362), (22, 3490181), (23, 3338434), (43, 1785674), (46, 1669217), (86, 892837), (253, 303494), (473, 162334), (506, 151747), (946, 81167), (989, 77638), (1978, 38819), (3529, 21758), (7058, 10879)]