84886956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 270885888

約数和(自身を除く): 185998932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 113, 126, 132, 154, 198, 226, 231, 252, 271, 308, 339, 396, 452, 462, 542, 678, 693, 791, 813, 924, 1017, 1084, 1243, 1356, 1386, 1582, 1626, 1897, 2034, 2373, 2439, 2486, 2772, 2981, 3164, 3252, 3729, 3794, 4068, 4746, 4878, 4972, 5691, 5962, 7119, 7458, 7588, 8701, 8943, 9492, 9756, 11187, 11382, 11924, 14238, 14916, 17073, 17402, 17886, 20867, 22374, 22764, 26103, 26829, 28476, 30623, 34146, 34804, 35772, 41734, 44748, 52206, 53658, 61246, 62601, 68292, 78309, 83468, 91869, 104412, 107316, 122492, 125202, 156618, 183738, 187803, 214361, 250404, 275607, 313236, 336853, 367476, 375606, 428722, 551214, 643083, 673706, 751212, 857444, 1010559, 1102428, 1286166, 1347412, 1929249, 2021118, 2357971, 2572332, 3031677, 3858498, 4042236, 4715942, 6063354, 7073913, 7716996, 9431884, 12126708, 14147826, 21221739, 28295652, 42443478, 84886956]

約数ペア:

[(1, 84886956), (2, 42443478), (3, 28295652), (4, 21221739), (6, 14147826), (7, 12126708), (9, 9431884), (11, 7716996), (12, 7073913), (14, 6063354), (18, 4715942), (21, 4042236), (22, 3858498), (28, 3031677), (33, 2572332), (36, 2357971), (42, 2021118), (44, 1929249), (63, 1347412), (66, 1286166), (77, 1102428), (84, 1010559), (99, 857444), (113, 751212), (126, 673706), (132, 643083), (154, 551214), (198, 428722), (226, 375606), (231, 367476), (252, 336853), (271, 313236), (308, 275607), (339, 250404), (396, 214361), (452, 187803), (462, 183738), (542, 156618), (678, 125202), (693, 122492), (791, 107316), (813, 104412), (924, 91869), (1017, 83468), (1084, 78309), (1243, 68292), (1356, 62601), (1386, 61246), (1582, 53658), (1626, 52206), (1897, 44748), (2034, 41734), (2373, 35772), (2439, 34804), (2486, 34146), (2772, 30623), (2981, 28476), (3164, 26829), (3252, 26103), (3729, 22764), (3794, 22374), (4068, 20867), (4746, 17886), (4878, 17402), (4972, 17073), (5691, 14916), (5962, 14238), (7119, 11924), (7458, 11382), (7588, 11187), (8701, 9756), (8943, 9492)]