6667236

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 17777760

約数和(自身を除く): 11110524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 73, 86, 118, 129, 146, 172, 177, 219, 236, 258, 292, 354, 387, 438, 516, 531, 657, 708, 774, 876, 1062, 1314, 1548, 2124, 2537, 2628, 3139, 4307, 5074, 6278, 7611, 8614, 9417, 10148, 12556, 12921, 15222, 17228, 18834, 22833, 25842, 28251, 30444, 37668, 38763, 45666, 51684, 56502, 77526, 91332, 113004, 155052, 185201, 370402, 555603, 740804, 1111206, 1666809, 2222412, 3333618, 6667236]

約数ペア:

[(1, 6667236), (2, 3333618), (3, 2222412), (4, 1666809), (6, 1111206), (9, 740804), (12, 555603), (18, 370402), (36, 185201), (43, 155052), (59, 113004), (73, 91332), (86, 77526), (118, 56502), (129, 51684), (146, 45666), (172, 38763), (177, 37668), (219, 30444), (236, 28251), (258, 25842), (292, 22833), (354, 18834), (387, 17228), (438, 15222), (516, 12921), (531, 12556), (657, 10148), (708, 9417), (774, 8614), (876, 7611), (1062, 6278), (1314, 5074), (1548, 4307), (2124, 3139), (2537, 2628)]