84415422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 208857600

約数和(自身を除く): 124442178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 349, 443, 546, 698, 886, 1047, 1329, 2094, 2443, 2658, 3101, 4537, 4886, 5759, 6202, 7329, 9074, 9303, 11518, 13611, 14658, 17277, 18606, 27222, 31759, 34554, 40313, 63518, 80626, 95277, 120939, 154607, 190554, 241878, 309214, 463821, 927642, 1082249, 2009891, 2164498, 3246747, 4019782, 6029673, 6493494, 12059346, 14069237, 28138474, 42207711, 84415422]

約数ペア:

[(1, 84415422), (2, 42207711), (3, 28138474), (6, 14069237), (7, 12059346), (13, 6493494), (14, 6029673), (21, 4019782), (26, 3246747), (39, 2164498), (42, 2009891), (78, 1082249), (91, 927642), (182, 463821), (273, 309214), (349, 241878), (443, 190554), (546, 154607), (698, 120939), (886, 95277), (1047, 80626), (1329, 63518), (2094, 40313), (2443, 34554), (2658, 31759), (3101, 27222), (4537, 18606), (4886, 17277), (5759, 14658), (6202, 13611), (7329, 11518), (9074, 9303)]