83678090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11903}}^1$

素因数の和:11966

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 79168630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 11903, 23806, 59515, 119030, 226157, 440411, 452314, 880822, 1130785, 2202055, 2261570, 4404110, 8367809, 16735618, 41839045, 83678090]

約数ペア:

[(1, 83678090), (2, 41839045), (5, 16735618), (10, 8367809), (19, 4404110), (37, 2261570), (38, 2202055), (74, 1130785), (95, 880822), (185, 452314), (190, 440411), (370, 226157), (703, 119030), (1406, 59515), (3515, 23806), (7030, 11903)]