77184954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 225331200

約数和(自身を除く): 148146246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 977, 1026, 1197, 1254, 1386, 1463, 1881, 1954, 2079, 2394, 2926, 2931, 3591, 3762, 4158, 4389, 5643, 5862, 6839, 7182, 8778, 8793, 10747, 11286, 13167, 13678, 17586, 18563, 20517, 21494, 26334, 26379, 32241, 37126, 39501, 41034, 52758, 55689, 61551, 64482, 75229, 79002, 96723, 111378, 123102, 129941, 150458, 167067, 184653, 193446, 204193, 225687, 259882, 290169, 334134, 369306, 389823, 408386, 451374, 501201, 580338, 612579, 677061, 779646, 1002402, 1169469, 1225158, 1354122, 1429351, 1837737, 2031183, 2338938, 2858702, 3508407, 3675474, 4062366, 4288053, 5513211, 7016814, 8576106, 11026422, 12864159, 25728318, 38592477, 77184954]

約数ペア:

[(1, 77184954), (2, 38592477), (3, 25728318), (6, 12864159), (7, 11026422), (9, 8576106), (11, 7016814), (14, 5513211), (18, 4288053), (19, 4062366), (21, 3675474), (22, 3508407), (27, 2858702), (33, 2338938), (38, 2031183), (42, 1837737), (54, 1429351), (57, 1354122), (63, 1225158), (66, 1169469), (77, 1002402), (99, 779646), (114, 677061), (126, 612579), (133, 580338), (154, 501201), (171, 451374), (189, 408386), (198, 389823), (209, 369306), (231, 334134), (266, 290169), (297, 259882), (342, 225687), (378, 204193), (399, 193446), (418, 184653), (462, 167067), (513, 150458), (594, 129941), (627, 123102), (693, 111378), (798, 96723), (977, 79002), (1026, 75229), (1197, 64482), (1254, 61551), (1386, 55689), (1463, 52758), (1881, 41034), (1954, 39501), (2079, 37126), (2394, 32241), (2926, 26379), (2931, 26334), (3591, 21494), (3762, 20517), (4158, 18563), (4389, 17586), (5643, 13678), (5862, 13167), (6839, 11286), (7182, 10747), (8778, 8793)]