71652906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306209}}^1$

素因数の和:306230

約数の個数: 24

約数和(自身を含む): 167190660

約数和(自身を除く): 95537754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306209, 612418, 918627, 1837254, 2755881, 3980717, 5511762, 7961434, 11942151, 23884302, 35826453, 71652906]

約数ペア:

[(1, 71652906), (2, 35826453), (3, 23884302), (6, 11942151), (9, 7961434), (13, 5511762), (18, 3980717), (26, 2755881), (39, 1837254), (78, 918627), (117, 612418), (234, 306209)]