80588564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 169572480

約数和(自身を除く): 88983916

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1627, 1708, 1769, 3254, 3538, 6508, 7076, 11389, 12383, 22778, 24766, 45556, 47183, 49532, 94366, 99247, 188732, 198494, 330281, 396988, 660562, 694729, 1321124, 1389458, 2778916, 2878163, 5756326, 11512652, 20147141, 40294282, 80588564]

約数ペア:

[(1, 80588564), (2, 40294282), (4, 20147141), (7, 11512652), (14, 5756326), (28, 2878163), (29, 2778916), (58, 1389458), (61, 1321124), (116, 694729), (122, 660562), (203, 396988), (244, 330281), (406, 198494), (427, 188732), (812, 99247), (854, 94366), (1627, 49532), (1708, 47183), (1769, 45556), (3254, 24766), (3538, 22778), (6508, 12383), (7076, 11389)]