71883649257

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4363}}^1$

素因数の和:4670

約数の個数: 64

約数和(自身を含む): 113476847616

約数和(自身を除く): 41593198359

約数列:

[1, 3, 7, 21, 53, 113, 131, 159, 339, 371, 393, 791, 917, 1113, 2373, 2751, 4363, 5989, 6943, 13089, 14803, 17967, 20829, 30541, 41923, 44409, 48601, 91623, 103621, 125769, 145803, 231239, 310863, 493019, 571553, 693717, 784559, 1479057, 1618673, 1714659, 2353677, 3451133, 4000871, 4856019, 5491913, 10353399, 12002613, 16475739, 26130007, 30292309, 64585489, 78390021, 90876927, 182910049, 193756467, 212046163, 452098423, 548730147, 636138489, 1356295269, 3423030917, 10269092751, 23961216419, 71883649257]

約数ペア:

[(1, 71883649257), (3, 23961216419), (7, 10269092751), (21, 3423030917), (53, 1356295269), (113, 636138489), (131, 548730147), (159, 452098423), (339, 212046163), (371, 193756467), (393, 182910049), (791, 90876927), (917, 78390021), (1113, 64585489), (2373, 30292309), (2751, 26130007), (4363, 16475739), (5989, 12002613), (6943, 10353399), (13089, 5491913), (14803, 4856019), (17967, 4000871), (20829, 3451133), (30541, 2353677), (41923, 1714659), (44409, 1618673), (48601, 1479057), (91623, 784559), (103621, 693717), (125769, 571553), (145803, 493019), (231239, 310863)]