83720628

素因数分解:

$2^2\times 3^4\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1358

約数の個数: 60

約数和(自身を含む): 219999780

約数和(自身を除く): 136279152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 324, 466, 699, 932, 1109, 1398, 2097, 2218, 2796, 3327, 4194, 4436, 6291, 6654, 8388, 9981, 12582, 13308, 18873, 19962, 25164, 29943, 37746, 39924, 59886, 75492, 89829, 119772, 179658, 258397, 359316, 516794, 775191, 1033588, 1550382, 2325573, 3100764, 4651146, 6976719, 9302292, 13953438, 20930157, 27906876, 41860314, 83720628]

約数ペア:

[(1, 83720628), (2, 41860314), (3, 27906876), (4, 20930157), (6, 13953438), (9, 9302292), (12, 6976719), (18, 4651146), (27, 3100764), (36, 2325573), (54, 1550382), (81, 1033588), (108, 775191), (162, 516794), (233, 359316), (324, 258397), (466, 179658), (699, 119772), (932, 89829), (1109, 75492), (1398, 59886), (2097, 39924), (2218, 37746), (2796, 29943), (3327, 25164), (4194, 19962), (4436, 18873), (6291, 13308), (6654, 12582), (8388, 9981)]