89368994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 159304320

約数和(自身を除く): 69935326

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 3511, 7022, 12727, 25454, 38621, 45643, 77242, 91286, 312479, 502073, 624958, 1004146, 3437269, 4062227, 6874538, 8124454, 44684497, 89368994]

約数ペア:

[(1, 89368994), (2, 44684497), (11, 8124454), (13, 6874538), (22, 4062227), (26, 3437269), (89, 1004146), (143, 624958), (178, 502073), (286, 312479), (979, 91286), (1157, 77242), (1958, 45643), (2314, 38621), (3511, 25454), (7022, 12727)]