85840987858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{530741}}^1$

素因数の和:530898

約数の個数: 32

約数和(自身を含む): 140319692928

約数和(自身を除く): 54478705070

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 1139, 1207, 2278, 2414, 4757, 9514, 80869, 161738, 530741, 1061482, 9022597, 18045194, 35559647, 37682611, 71119294, 75365222, 604513999, 640604387, 1209027998, 1281208774, 2524734937, 5049469874, 42920493929, 85840987858]

約数ペア:

[(1, 85840987858), (2, 42920493929), (17, 5049469874), (34, 2524734937), (67, 1281208774), (71, 1209027998), (134, 640604387), (142, 604513999), (1139, 75365222), (1207, 71119294), (2278, 37682611), (2414, 35559647), (4757, 18045194), (9514, 9022597), (80869, 1061482), (161738, 530741)]