82578146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 153394560

約数和(自身を除く): 70816414

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 8069, 10234, 16138, 56483, 112966, 137173, 274346, 346967, 693934, 960211, 1920422, 2428769, 4857538, 5898439, 11796878, 41289073, 82578146]

約数ペア:

[(1, 82578146), (2, 41289073), (7, 11796878), (14, 5898439), (17, 4857538), (34, 2428769), (43, 1920422), (86, 960211), (119, 693934), (238, 346967), (301, 274346), (602, 137173), (731, 112966), (1462, 56483), (5117, 16138), (8069, 10234)]