82111276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 159195904

約数和(自身を除く): 77084628

約数列:

[1, 2, 4, 13, 26, 52, 73, 97, 146, 194, 223, 292, 388, 446, 892, 949, 1261, 1898, 2522, 2899, 3796, 5044, 5798, 7081, 11596, 14162, 16279, 21631, 28324, 32558, 43262, 65116, 86524, 92053, 184106, 211627, 281203, 368212, 423254, 562406, 846508, 1124812, 1579063, 3158126, 6316252, 20527819, 41055638, 82111276]

約数ペア:

[(1, 82111276), (2, 41055638), (4, 20527819), (13, 6316252), (26, 3158126), (52, 1579063), (73, 1124812), (97, 846508), (146, 562406), (194, 423254), (223, 368212), (292, 281203), (388, 211627), (446, 184106), (892, 92053), (949, 86524), (1261, 65116), (1898, 43262), (2522, 32558), (2899, 28324), (3796, 21631), (5044, 16279), (5798, 14162), (7081, 11596)]