68420916

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{2719}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 109793484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2719, 2796, 4194, 5438, 6291, 8157, 8388, 10876, 12582, 16314, 24471, 25164, 32628, 48942, 73413, 97884, 146826, 293652, 633527, 1267054, 1900581, 2534108, 3801162, 5701743, 7602324, 11403486, 17105229, 22806972, 34210458, 68420916]

約数ペア:

[(1, 68420916), (2, 34210458), (3, 22806972), (4, 17105229), (6, 11403486), (9, 7602324), (12, 5701743), (18, 3801162), (27, 2534108), (36, 1900581), (54, 1267054), (108, 633527), (233, 293652), (466, 146826), (699, 97884), (932, 73413), (1398, 48942), (2097, 32628), (2719, 25164), (2796, 24471), (4194, 16314), (5438, 12582), (6291, 10876), (8157, 8388)]