85662654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 215142912

約数和(自身を除く): 129480258

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 231, 314, 462, 471, 942, 1099, 1181, 1727, 2198, 2362, 3297, 3454, 3543, 5181, 6594, 7086, 8267, 10362, 12089, 12991, 16534, 24178, 24801, 25982, 36267, 38973, 49602, 72534, 77946, 90937, 181874, 185417, 272811, 370834, 545622, 556251, 1112502, 1297919, 2039587, 2595838, 3893757, 4079174, 6118761, 7787514, 12237522, 14277109, 28554218, 42831327, 85662654]

約数ペア:

[(1, 85662654), (2, 42831327), (3, 28554218), (6, 14277109), (7, 12237522), (11, 7787514), (14, 6118761), (21, 4079174), (22, 3893757), (33, 2595838), (42, 2039587), (66, 1297919), (77, 1112502), (154, 556251), (157, 545622), (231, 370834), (314, 272811), (462, 185417), (471, 181874), (942, 90937), (1099, 77946), (1181, 72534), (1727, 49602), (2198, 38973), (2362, 36267), (3297, 25982), (3454, 24801), (3543, 24178), (5181, 16534), (6594, 12991), (7086, 12089), (8267, 10362)]