85312626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 199235520

約数和(自身を除く): 113922894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 439, 661, 878, 1317, 1322, 1983, 2634, 3073, 3966, 4627, 6146, 9219, 9254, 13881, 18438, 21511, 27762, 32389, 43022, 64533, 64778, 97167, 129066, 194334, 290179, 580358, 870537, 1741074, 2031253, 4062506, 6093759, 12187518, 14218771, 28437542, 42656313, 85312626]

約数ペア:

[(1, 85312626), (2, 42656313), (3, 28437542), (6, 14218771), (7, 12187518), (14, 6093759), (21, 4062506), (42, 2031253), (49, 1741074), (98, 870537), (147, 580358), (294, 290179), (439, 194334), (661, 129066), (878, 97167), (1317, 64778), (1322, 64533), (1983, 43022), (2634, 32389), (3073, 27762), (3966, 21511), (4627, 18438), (6146, 13881), (9219, 9254)]