85187622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 104235738

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 107, 118, 173, 177, 214, 321, 346, 354, 519, 642, 767, 1038, 1391, 1534, 2249, 2301, 2782, 4173, 4498, 4602, 6313, 6747, 8346, 10207, 12626, 13494, 18511, 18939, 20414, 30621, 37022, 37878, 55533, 61242, 82069, 111066, 132691, 164138, 240643, 246207, 265382, 398073, 481286, 492414, 721929, 796146, 1092149, 1443858, 2184298, 3276447, 6552894, 14197937, 28395874, 42593811, 85187622]

約数ペア:

[(1, 85187622), (2, 42593811), (3, 28395874), (6, 14197937), (13, 6552894), (26, 3276447), (39, 2184298), (59, 1443858), (78, 1092149), (107, 796146), (118, 721929), (173, 492414), (177, 481286), (214, 398073), (321, 265382), (346, 246207), (354, 240643), (519, 164138), (642, 132691), (767, 111066), (1038, 82069), (1391, 61242), (1534, 55533), (2249, 37878), (2301, 37022), (2782, 30621), (4173, 20414), (4498, 18939), (4602, 18511), (6313, 13494), (6747, 12626), (8346, 10207)]