77287826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4969}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 145998720

約数和(自身を除く): 68710894

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 4969, 7777, 9938, 15554, 34783, 54659, 69566, 109318, 382613, 501869, 765226, 1003738, 3513083, 5520559, 7026166, 11041118, 38643913, 77287826]

約数ペア:

[(1, 77287826), (2, 38643913), (7, 11041118), (11, 7026166), (14, 5520559), (22, 3513083), (77, 1003738), (101, 765226), (154, 501869), (202, 382613), (707, 109318), (1111, 69566), (1414, 54659), (2222, 34783), (4969, 15554), (7777, 9938)]