84926478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 211115520

約数和(自身を除く): 126189042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 763, 1417, 1427, 1526, 2289, 2834, 2854, 4251, 4281, 4578, 8502, 8562, 9919, 9989, 18551, 19838, 19978, 29757, 29967, 37102, 55653, 59514, 59934, 111306, 129857, 155543, 259714, 311086, 389571, 466629, 779142, 933258, 1088801, 2022059, 2177602, 3266403, 4044118, 6066177, 6532806, 12132354, 14154413, 28308826, 42463239, 84926478]

約数ペア:

[(1, 84926478), (2, 42463239), (3, 28308826), (6, 14154413), (7, 12132354), (13, 6532806), (14, 6066177), (21, 4044118), (26, 3266403), (39, 2177602), (42, 2022059), (78, 1088801), (91, 933258), (109, 779142), (182, 466629), (218, 389571), (273, 311086), (327, 259714), (546, 155543), (654, 129857), (763, 111306), (1417, 59934), (1427, 59514), (1526, 55653), (2289, 37102), (2834, 29967), (2854, 29757), (4251, 19978), (4281, 19838), (4578, 18551), (8502, 9989), (8562, 9919)]