43457004

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 114354240

約数和(自身を除く): 70897236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 419, 516, 603, 774, 804, 838, 1206, 1257, 1548, 1676, 2412, 2514, 2881, 3771, 5028, 5762, 7542, 8643, 11524, 15084, 17286, 18017, 25929, 28073, 34572, 36034, 51858, 54051, 56146, 72068, 84219, 103716, 108102, 112292, 162153, 168438, 216204, 252657, 324306, 336876, 505314, 648612, 1010628, 1207139, 2414278, 3621417, 4828556, 7242834, 10864251, 14485668, 21728502, 43457004]

約数ペア:

[(1, 43457004), (2, 21728502), (3, 14485668), (4, 10864251), (6, 7242834), (9, 4828556), (12, 3621417), (18, 2414278), (36, 1207139), (43, 1010628), (67, 648612), (86, 505314), (129, 336876), (134, 324306), (172, 252657), (201, 216204), (258, 168438), (268, 162153), (387, 112292), (402, 108102), (419, 103716), (516, 84219), (603, 72068), (774, 56146), (804, 54051), (838, 51858), (1206, 36034), (1257, 34572), (1548, 28073), (1676, 25929), (2412, 18017), (2514, 17286), (2881, 15084), (3771, 11524), (5028, 8643), (5762, 7542)]