83676190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1783}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 171285408

約数和(自身を除く): 87609218

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1783, 1805, 2470, 3566, 3610, 4693, 8915, 9386, 17830, 23179, 23465, 33877, 46358, 46930, 67754, 115895, 169385, 231790, 338770, 440401, 643663, 880802, 1287326, 2202005, 3218315, 4404010, 6436630, 8367619, 16735238, 41838095, 83676190]

約数ペア:

[(1, 83676190), (2, 41838095), (5, 16735238), (10, 8367619), (13, 6436630), (19, 4404010), (26, 3218315), (38, 2202005), (65, 1287326), (95, 880802), (130, 643663), (190, 440401), (247, 338770), (361, 231790), (494, 169385), (722, 115895), (1235, 67754), (1783, 46930), (1805, 46358), (2470, 33877), (3566, 23465), (3610, 23179), (4693, 17830), (8915, 9386)]