73672878

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 149412384

約数和(自身を除く): 75739506

約数列:

[1, 2, 3, 6, 157, 197, 314, 394, 397, 471, 591, 794, 942, 1182, 1191, 2382, 30929, 61858, 62329, 78209, 92787, 124658, 156418, 185574, 186987, 234627, 373974, 469254, 12278813, 24557626, 36836439, 73672878]

約数ペア:

[(1, 73672878), (2, 36836439), (3, 24557626), (6, 12278813), (157, 469254), (197, 373974), (314, 234627), (394, 186987), (397, 185574), (471, 156418), (591, 124658), (794, 92787), (942, 78209), (1182, 62329), (1191, 61858), (2382, 30929)]