68872284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147163}}^1$

素因数の和:147186

約数の個数: 36

約数和(自身を含む): 187486936

約数和(自身を除く): 118614652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147163, 294326, 441489, 588652, 882978, 1324467, 1765956, 1913119, 2648934, 3826238, 5297868, 5739357, 7652476, 11478714, 17218071, 22957428, 34436142, 68872284]

約数ペア:

[(1, 68872284), (2, 34436142), (3, 22957428), (4, 17218071), (6, 11478714), (9, 7652476), (12, 5739357), (13, 5297868), (18, 3826238), (26, 2648934), (36, 1913119), (39, 1765956), (52, 1324467), (78, 882978), (117, 588652), (156, 441489), (234, 294326), (468, 147163)]