8066422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 16257024

約数和(自身を除く): 8190602

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 47, 82, 91, 94, 161, 182, 287, 299, 322, 329, 533, 574, 598, 611, 658, 943, 1066, 1081, 1222, 1886, 1927, 2093, 2162, 3731, 3854, 4186, 4277, 6601, 7462, 7567, 8554, 12259, 13202, 13489, 14053, 15134, 24518, 25051, 26978, 28106, 44321, 50102, 85813, 88642, 98371, 171626, 175357, 196742, 310247, 350714, 576173, 620494, 1152346, 4033211, 8066422]

約数ペア:

[(1, 8066422), (2, 4033211), (7, 1152346), (13, 620494), (14, 576173), (23, 350714), (26, 310247), (41, 196742), (46, 175357), (47, 171626), (82, 98371), (91, 88642), (94, 85813), (161, 50102), (182, 44321), (287, 28106), (299, 26978), (322, 25051), (329, 24518), (533, 15134), (574, 14053), (598, 13489), (611, 13202), (658, 12259), (943, 8554), (1066, 7567), (1081, 7462), (1222, 6601), (1886, 4277), (1927, 4186), (2093, 3854), (2162, 3731)]