78486516

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{3119}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 125935884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2796, 3119, 4194, 6238, 6291, 8388, 9357, 12476, 12582, 18714, 25164, 28071, 37428, 56142, 84213, 112284, 168426, 336852, 726727, 1453454, 2180181, 2906908, 4360362, 6540543, 8720724, 13081086, 19621629, 26162172, 39243258, 78486516]

約数ペア:

[(1, 78486516), (2, 39243258), (3, 26162172), (4, 19621629), (6, 13081086), (9, 8720724), (12, 6540543), (18, 4360362), (27, 2906908), (36, 2180181), (54, 1453454), (108, 726727), (233, 336852), (466, 168426), (699, 112284), (932, 84213), (1398, 56142), (2097, 37428), (2796, 28071), (3119, 25164), (4194, 18714), (6238, 12582), (6291, 12476), (8388, 9357)]