71718462

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 163762560

約数和(自身を除く): 92044098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 321, 414, 642, 963, 1619, 1926, 2461, 3238, 4857, 4922, 7383, 9714, 14571, 14766, 22149, 29142, 37237, 44298, 74474, 111711, 173233, 223422, 335133, 346466, 519699, 670266, 1039398, 1559097, 3118194, 3984359, 7968718, 11953077, 23906154, 35859231, 71718462]

約数ペア:

[(1, 71718462), (2, 35859231), (3, 23906154), (6, 11953077), (9, 7968718), (18, 3984359), (23, 3118194), (46, 1559097), (69, 1039398), (107, 670266), (138, 519699), (207, 346466), (214, 335133), (321, 223422), (414, 173233), (642, 111711), (963, 74474), (1619, 44298), (1926, 37237), (2461, 29142), (3238, 22149), (4857, 14766), (4922, 14571), (7383, 9714)]