80290104

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37589}}^1$

素因数の和:37687

約数の個数: 32

約数和(自身を含む): 202986000

約数和(自身を除く): 122695896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 37589, 75178, 112767, 150356, 225534, 300712, 451068, 902136, 3345421, 6690842, 10036263, 13381684, 20072526, 26763368, 40145052, 80290104]

約数ペア:

[(1, 80290104), (2, 40145052), (3, 26763368), (4, 20072526), (6, 13381684), (8, 10036263), (12, 6690842), (24, 3345421), (89, 902136), (178, 451068), (267, 300712), (356, 225534), (534, 150356), (712, 112767), (1068, 75178), (2136, 37589)]