69354142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 128661120

約数和(自身を除く): 59306978

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12763, 25526, 140393, 165919, 242497, 280786, 331838, 484994, 1825109, 2667467, 3152461, 3650218, 5334934, 6304922, 34677071, 69354142]

約数ペア:

[(1, 69354142), (2, 34677071), (11, 6304922), (13, 5334934), (19, 3650218), (22, 3152461), (26, 2667467), (38, 1825109), (143, 484994), (209, 331838), (247, 280786), (286, 242497), (418, 165919), (494, 140393), (2717, 25526), (5434, 12763)]