87067578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8521}}^1$

素因数の和:8670

約数の個数: 32

約数和(自身を含む): 188983872

約数和(自身を除く): 101916294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 8521, 10218, 17042, 25563, 51126, 110773, 221546, 332319, 664638, 1116251, 2232502, 3348753, 6697506, 14511263, 29022526, 43533789, 87067578]

約数ペア:

[(1, 87067578), (2, 43533789), (3, 29022526), (6, 14511263), (13, 6697506), (26, 3348753), (39, 2232502), (78, 1116251), (131, 664638), (262, 332319), (393, 221546), (786, 110773), (1703, 51126), (3406, 25563), (5109, 17042), (8521, 10218)]