71347731858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16047623}}^1$

素因数の和:16047663

約数の個数: 48

約数和(自身を含む): 175240054080

約数和(自身を除く): 103892322222

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16047623, 32095246, 48142869, 96285738, 144428607, 208619099, 288857214, 304904837, 417238198, 609809674, 625857297, 914714511, 1251714594, 1829429022, 1877571891, 2744143533, 3755143782, 3963762881, 5488287066, 7927525762, 11891288643, 23782577286, 35673865929, 71347731858]

約数ペア:

[(1, 71347731858), (2, 35673865929), (3, 23782577286), (6, 11891288643), (9, 7927525762), (13, 5488287066), (18, 3963762881), (19, 3755143782), (26, 2744143533), (38, 1877571891), (39, 1829429022), (57, 1251714594), (78, 914714511), (114, 625857297), (117, 609809674), (171, 417238198), (234, 304904837), (247, 288857214), (342, 208619099), (494, 144428607), (741, 96285738), (1482, 48142869), (2223, 32095246), (4446, 16047623)]