77206806

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 171984384

約数和(自身を除く): 94777578

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 263, 282, 347, 423, 526, 694, 789, 846, 1041, 1578, 2082, 2367, 3123, 4734, 6246, 12361, 16309, 24722, 32618, 37083, 48927, 74166, 91261, 97854, 111249, 146781, 182522, 222498, 273783, 293562, 547566, 821349, 1642698, 4289267, 8578534, 12867801, 25735602, 38603403, 77206806]

約数ペア:

[(1, 77206806), (2, 38603403), (3, 25735602), (6, 12867801), (9, 8578534), (18, 4289267), (47, 1642698), (94, 821349), (141, 547566), (263, 293562), (282, 273783), (347, 222498), (423, 182522), (526, 146781), (694, 111249), (789, 97854), (846, 91261), (1041, 74166), (1578, 48927), (2082, 37083), (2367, 32618), (3123, 24722), (4734, 16309), (6246, 12361)]