78310638

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{7673}}^1$

素因数の和:7700

約数の個数: 56

約数和(自身を含む): 201304368

約数和(自身を除く): 122993730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 7673, 10206, 15346, 23019, 46038, 53711, 69057, 107422, 138114, 161133, 207171, 322266, 414342, 483399, 621513, 966798, 1243026, 1450197, 1864539, 2900394, 3729078, 4350591, 5593617, 8701182, 11187234, 13051773, 26103546, 39155319, 78310638]

約数ペア:

[(1, 78310638), (2, 39155319), (3, 26103546), (6, 13051773), (7, 11187234), (9, 8701182), (14, 5593617), (18, 4350591), (21, 3729078), (27, 2900394), (42, 1864539), (54, 1450197), (63, 1243026), (81, 966798), (126, 621513), (162, 483399), (189, 414342), (243, 322266), (378, 207171), (486, 161133), (567, 138114), (729, 107422), (1134, 69057), (1458, 53711), (1701, 46038), (3402, 23019), (5103, 15346), (7673, 10206)]