85723316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 184093056

約数和(自身を除く): 98369740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2467, 2482, 4934, 4964, 8687, 9868, 17269, 17374, 34538, 34748, 41939, 69076, 83878, 167756, 180091, 293573, 360182, 587146, 720364, 1174292, 1260637, 2521274, 3061547, 5042548, 6123094, 12246188, 21430829, 42861658, 85723316]

約数ペア:

[(1, 85723316), (2, 42861658), (4, 21430829), (7, 12246188), (14, 6123094), (17, 5042548), (28, 3061547), (34, 2521274), (68, 1260637), (73, 1174292), (119, 720364), (146, 587146), (238, 360182), (292, 293573), (476, 180091), (511, 167756), (1022, 83878), (1241, 69076), (2044, 41939), (2467, 34748), (2482, 34538), (4934, 17374), (4964, 17269), (8687, 9868)]