80274692

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 149575440

約数和(自身を除く): 69300748

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 529, 643, 1058, 1286, 1357, 2116, 2572, 2714, 5428, 14789, 29578, 31211, 37937, 59156, 62422, 75874, 124844, 151748, 340147, 680294, 872551, 1360588, 1745102, 3490204, 20068673, 40137346, 80274692]

約数ペア:

[(1, 80274692), (2, 40137346), (4, 20068673), (23, 3490204), (46, 1745102), (59, 1360588), (92, 872551), (118, 680294), (236, 340147), (529, 151748), (643, 124844), (1058, 75874), (1286, 62422), (1357, 59156), (2116, 37937), (2572, 31211), (2714, 29578), (5428, 14789)]