71200714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11134

約数の個数: 24

約数和(自身を含む): 121746240

約数和(自身を除く): 50545526

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 11087, 22174, 144131, 210653, 288262, 421306, 1873703, 2738489, 3747406, 5476978, 35600357, 71200714]

約数ペア:

[(1, 71200714), (2, 35600357), (13, 5476978), (19, 3747406), (26, 2738489), (38, 1873703), (169, 421306), (247, 288262), (338, 210653), (494, 144131), (3211, 22174), (6422, 11087)]