61868394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163673}}^1$

素因数の和:163691

約数の個数: 32

約数和(自身を含む): 157127040

約数和(自身を除く): 95258646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 163673, 327346, 491019, 982038, 1145711, 1473057, 2291422, 2946114, 3437133, 4419171, 6874266, 8838342, 10311399, 20622798, 30934197, 61868394]

約数ペア:

[(1, 61868394), (2, 30934197), (3, 20622798), (6, 10311399), (7, 8838342), (9, 6874266), (14, 4419171), (18, 3437133), (21, 2946114), (27, 2291422), (42, 1473057), (54, 1145711), (63, 982038), (126, 491019), (189, 327346), (378, 163673)]