68573718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 157229280

約数和(自身を除く): 88655562

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 2269, 3358, 4538, 5037, 6807, 10074, 13614, 15111, 20421, 30222, 40842, 52187, 104374, 156561, 165637, 313122, 331274, 469683, 496911, 939366, 993822, 1490733, 2981466, 3809651, 7619302, 11428953, 22857906, 34286859, 68573718]

約数ペア:

[(1, 68573718), (2, 34286859), (3, 22857906), (6, 11428953), (9, 7619302), (18, 3809651), (23, 2981466), (46, 1490733), (69, 993822), (73, 939366), (138, 496911), (146, 469683), (207, 331274), (219, 313122), (414, 165637), (438, 156561), (657, 104374), (1314, 52187), (1679, 40842), (2269, 30222), (3358, 20421), (4538, 15111), (5037, 13614), (6807, 10074)]