31486644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13883}}^1$

素因数の和:13906

約数の個数: 60

約数和(自身を含む): 94077984

約数和(自身を除く): 62591340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 13883, 27766, 41649, 55532, 83298, 97181, 124947, 166596, 194362, 249894, 291543, 374841, 388724, 499788, 583086, 749682, 874629, 1124523, 1166172, 1499364, 1749258, 2249046, 2623887, 3498516, 4498092, 5247774, 7871661, 10495548, 15743322, 31486644]

約数ペア:

[(1, 31486644), (2, 15743322), (3, 10495548), (4, 7871661), (6, 5247774), (7, 4498092), (9, 3498516), (12, 2623887), (14, 2249046), (18, 1749258), (21, 1499364), (27, 1166172), (28, 1124523), (36, 874629), (42, 749682), (54, 583086), (63, 499788), (81, 388724), (84, 374841), (108, 291543), (126, 249894), (162, 194362), (189, 166596), (252, 124947), (324, 97181), (378, 83298), (567, 55532), (756, 41649), (1134, 27766), (2268, 13883)]