80551842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 195416064

約数和(自身を除く): 114864222

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1367, 1403, 2562, 2734, 2806, 4101, 4209, 8202, 8418, 9569, 9821, 19138, 19642, 28707, 29463, 31441, 57414, 58926, 62882, 83387, 94323, 166774, 188646, 220087, 250161, 440174, 500322, 583709, 660261, 1167418, 1320522, 1751127, 1917901, 3502254, 3835802, 5753703, 11507406, 13425307, 26850614, 40275921, 80551842]

約数ペア:

[(1, 80551842), (2, 40275921), (3, 26850614), (6, 13425307), (7, 11507406), (14, 5753703), (21, 3835802), (23, 3502254), (42, 1917901), (46, 1751127), (61, 1320522), (69, 1167418), (122, 660261), (138, 583709), (161, 500322), (183, 440174), (322, 250161), (366, 220087), (427, 188646), (483, 166774), (854, 94323), (966, 83387), (1281, 62882), (1367, 58926), (1403, 57414), (2562, 31441), (2734, 29463), (2806, 28707), (4101, 19642), (4209, 19138), (8202, 9821), (8418, 9569)]