84087402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 203986944

約数和(自身を除く): 119899542

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, 1403, 1427, 2562, 2806, 2854, 4209, 4281, 8418, 8562, 9821, 9989, 19642, 19978, 29463, 29967, 32821, 58926, 59934, 65642, 87047, 98463, 174094, 196926, 229747, 261141, 459494, 522282, 609329, 689241, 1218658, 1378482, 1827987, 2002081, 3655974, 4004162, 6006243, 12012486, 14014567, 28029134, 42043701, 84087402]

約数ペア:

[(1, 84087402), (2, 42043701), (3, 28029134), (6, 14014567), (7, 12012486), (14, 6006243), (21, 4004162), (23, 3655974), (42, 2002081), (46, 1827987), (61, 1378482), (69, 1218658), (122, 689241), (138, 609329), (161, 522282), (183, 459494), (322, 261141), (366, 229747), (427, 196926), (483, 174094), (854, 98463), (966, 87047), (1281, 65642), (1403, 59934), (1427, 58926), (2562, 32821), (2806, 29967), (2854, 29463), (4209, 19978), (4281, 19642), (8418, 9989), (8562, 9821)]