78739962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 184165632

約数和(自身を除く): 105425670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 1201, 1338, 1561, 2402, 3122, 3603, 4683, 7206, 8407, 9366, 10927, 16814, 21854, 25221, 32781, 50442, 58849, 65562, 117698, 176547, 267823, 353094, 535646, 803469, 1606938, 1874761, 3749522, 5624283, 11248566, 13123327, 26246654, 39369981, 78739962]

約数ペア:

[(1, 78739962), (2, 39369981), (3, 26246654), (6, 13123327), (7, 11248566), (14, 5624283), (21, 3749522), (42, 1874761), (49, 1606938), (98, 803469), (147, 535646), (223, 353094), (294, 267823), (446, 176547), (669, 117698), (1201, 65562), (1338, 58849), (1561, 50442), (2402, 32781), (3122, 25221), (3603, 21854), (4683, 16814), (7206, 10927), (8407, 9366)]