85775410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18289}}^1$

素因数の和:18370

約数の個数: 32

約数和(自身を含む): 179095680

約数和(自身を除く): 93320270

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 18289, 36578, 91445, 128023, 182890, 256046, 640115, 1225363, 1280230, 2450726, 6126815, 8577541, 12253630, 17155082, 42887705, 85775410]

約数ペア:

[(1, 85775410), (2, 42887705), (5, 17155082), (7, 12253630), (10, 8577541), (14, 6126815), (35, 2450726), (67, 1280230), (70, 1225363), (134, 640115), (335, 256046), (469, 182890), (670, 128023), (938, 91445), (2345, 36578), (4690, 18289)]