8072862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 19713024

約数和(自身を除く): 11640162

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 137, 138, 161, 183, 274, 322, 366, 411, 427, 483, 822, 854, 959, 966, 1281, 1403, 1918, 2562, 2806, 2877, 3151, 4209, 5754, 6302, 8357, 8418, 9453, 9821, 16714, 18906, 19642, 22057, 25071, 29463, 44114, 50142, 58499, 58926, 66171, 116998, 132342, 175497, 192211, 350994, 384422, 576633, 1153266, 1345477, 2690954, 4036431, 8072862]

約数ペア:

[(1, 8072862), (2, 4036431), (3, 2690954), (6, 1345477), (7, 1153266), (14, 576633), (21, 384422), (23, 350994), (42, 192211), (46, 175497), (61, 132342), (69, 116998), (122, 66171), (137, 58926), (138, 58499), (161, 50142), (183, 44114), (274, 29463), (322, 25071), (366, 22057), (411, 19642), (427, 18906), (483, 16714), (822, 9821), (854, 9453), (959, 8418), (966, 8357), (1281, 6302), (1403, 5754), (1918, 4209), (2562, 3151), (2806, 2877)]