67857858

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4637}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 151384320

約数和(自身を除く): 83526462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4637, 4878, 7317, 9274, 13911, 14634, 27822, 41733, 83466, 125199, 250398, 1256627, 2513254, 3769881, 7539762, 11309643, 22619286, 33928929, 67857858]

約数ペア:

[(1, 67857858), (2, 33928929), (3, 22619286), (6, 11309643), (9, 7539762), (18, 3769881), (27, 2513254), (54, 1256627), (271, 250398), (542, 125199), (813, 83466), (1626, 41733), (2439, 27822), (4637, 14634), (4878, 13911), (7317, 9274)]