71546930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78623}}^1$

素因数の和:78650

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 86959054

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 78623, 157246, 393115, 550361, 786230, 1022099, 1100722, 2044198, 2751805, 5110495, 5503610, 7154693, 10220990, 14309386, 35773465, 71546930]

約数ペア:

[(1, 71546930), (2, 35773465), (5, 14309386), (7, 10220990), (10, 7154693), (13, 5503610), (14, 5110495), (26, 2751805), (35, 2044198), (65, 1100722), (70, 1022099), (91, 786230), (130, 550361), (182, 393115), (455, 157246), (910, 78623)]