82837090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 99183518

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 151, 170, 238, 302, 461, 595, 755, 922, 1057, 1190, 1510, 2114, 2305, 2567, 3227, 4610, 5134, 5285, 6454, 7837, 10570, 12835, 15674, 16135, 17969, 25670, 32270, 35938, 39185, 54859, 69611, 78370, 89845, 109718, 139222, 179690, 274295, 348055, 487277, 548590, 696110, 974554, 1183387, 2366774, 2436385, 4872770, 5916935, 8283709, 11833870, 16567418, 41418545, 82837090]

約数ペア:

[(1, 82837090), (2, 41418545), (5, 16567418), (7, 11833870), (10, 8283709), (14, 5916935), (17, 4872770), (34, 2436385), (35, 2366774), (70, 1183387), (85, 974554), (119, 696110), (151, 548590), (170, 487277), (238, 348055), (302, 274295), (461, 179690), (595, 139222), (755, 109718), (922, 89845), (1057, 78370), (1190, 69611), (1510, 54859), (2114, 39185), (2305, 35938), (2567, 32270), (3227, 25670), (4610, 17969), (5134, 16135), (5285, 15674), (6454, 12835), (7837, 10570)]