69810678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3529}}^1$

素因数の和:3701

約数の個数: 48

約数和(自身を含む): 174014880

約数和(自身を除く): 104204202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 3529, 6594, 7058, 9891, 10587, 19782, 21174, 24703, 31761, 49406, 63522, 74109, 148218, 222327, 444654, 554053, 1108106, 1662159, 3324318, 3878371, 4986477, 7756742, 9972954, 11635113, 23270226, 34905339, 69810678]

約数ペア:

[(1, 69810678), (2, 34905339), (3, 23270226), (6, 11635113), (7, 9972954), (9, 7756742), (14, 4986477), (18, 3878371), (21, 3324318), (42, 1662159), (63, 1108106), (126, 554053), (157, 444654), (314, 222327), (471, 148218), (942, 74109), (1099, 63522), (1413, 49406), (2198, 31761), (2826, 24703), (3297, 21174), (3529, 19782), (6594, 10587), (7058, 9891)]