74233874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 138257280

約数和(自身を除く): 64023406

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 719, 722, 1438, 2717, 3971, 4693, 5434, 7909, 7942, 9347, 9386, 13661, 15818, 18694, 27322, 51623, 102817, 103246, 150271, 177593, 205634, 259559, 300542, 355186, 519118, 1953523, 2855149, 3374267, 3907046, 5710298, 6748534, 37116937, 74233874]

約数ペア:

[(1, 74233874), (2, 37116937), (11, 6748534), (13, 5710298), (19, 3907046), (22, 3374267), (26, 2855149), (38, 1953523), (143, 519118), (209, 355186), (247, 300542), (286, 259559), (361, 205634), (418, 177593), (494, 150271), (719, 103246), (722, 102817), (1438, 51623), (2717, 27322), (3971, 18694), (4693, 15818), (5434, 13661), (7909, 9386), (7942, 9347)]