77838021254

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{3020021}}^1$

素因数の和:3020300

約数の個数: 24

約数和(自身を含む): 136335873168

約数和(自身を除く): 58497851914

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1841, 3682, 12887, 25774, 3020021, 6040042, 21140147, 42280294, 147981029, 295962058, 794265523, 1588531046, 5559858661, 11119717322, 38919010627, 77838021254]

約数ペア:

[(1, 77838021254), (2, 38919010627), (7, 11119717322), (14, 5559858661), (49, 1588531046), (98, 794265523), (263, 295962058), (526, 147981029), (1841, 42280294), (3682, 21140147), (12887, 6040042), (25774, 3020021)]