84710197130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1\times {\mathrm{59743}}^1$

素因数の和:60615

約数の個数: 48

約数和(自身を含む): 165309258240

約数和(自身を除く): 80599061110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 839, 845, 1678, 1690, 4195, 8390, 10907, 21814, 54535, 59743, 109070, 119486, 141791, 283582, 298715, 597430, 708955, 776659, 1417910, 1553318, 3883295, 7766590, 10096567, 20193134, 50124377, 50482835, 100248754, 100965670, 250621885, 501243770, 651616901, 1303233802, 3258084505, 6516169010, 8471019713, 16942039426, 42355098565, 84710197130]

約数ペア:

[(1, 84710197130), (2, 42355098565), (5, 16942039426), (10, 8471019713), (13, 6516169010), (26, 3258084505), (65, 1303233802), (130, 651616901), (169, 501243770), (338, 250621885), (839, 100965670), (845, 100248754), (1678, 50482835), (1690, 50124377), (4195, 20193134), (8390, 10096567), (10907, 7766590), (21814, 3883295), (54535, 1553318), (59743, 1417910), (109070, 776659), (119486, 708955), (141791, 597430), (283582, 298715)]