84695422

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 153579888

約数和(自身を除く): 68884466

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 107, 197, 214, 287, 394, 574, 749, 1379, 1498, 2009, 2758, 4018, 4387, 5243, 8077, 8774, 9653, 10486, 16154, 19306, 21079, 30709, 42158, 56539, 61418, 113078, 147553, 214963, 295106, 395773, 429926, 791546, 864239, 1032871, 1728478, 2065742, 6049673, 12099346, 42347711, 84695422]

約数ペア:

[(1, 84695422), (2, 42347711), (7, 12099346), (14, 6049673), (41, 2065742), (49, 1728478), (82, 1032871), (98, 864239), (107, 791546), (197, 429926), (214, 395773), (287, 295106), (394, 214963), (574, 147553), (749, 113078), (1379, 61418), (1498, 56539), (2009, 42158), (2758, 30709), (4018, 21079), (4387, 19306), (5243, 16154), (8077, 10486), (8774, 9653)]