84665616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8689}}^1$

素因数の和:8736

約数の個数: 80

約数和(自身を含む): 258614400

約数和(自身を除く): 173948784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8689, 9744, 17378, 26067, 34756, 52134, 60823, 69512, 104268, 121646, 139024, 182469, 208536, 243292, 251981, 364938, 417072, 486584, 503962, 729876, 755943, 973168, 1007924, 1459752, 1511886, 1763867, 2015848, 2919504, 3023772, 3527734, 4031696, 5291601, 6047544, 7055468, 10583202, 12095088, 14110936, 21166404, 28221872, 42332808, 84665616]

約数ペア:

[(1, 84665616), (2, 42332808), (3, 28221872), (4, 21166404), (6, 14110936), (7, 12095088), (8, 10583202), (12, 7055468), (14, 6047544), (16, 5291601), (21, 4031696), (24, 3527734), (28, 3023772), (29, 2919504), (42, 2015848), (48, 1763867), (56, 1511886), (58, 1459752), (84, 1007924), (87, 973168), (112, 755943), (116, 729876), (168, 503962), (174, 486584), (203, 417072), (232, 364938), (336, 251981), (348, 243292), (406, 208536), (464, 182469), (609, 139024), (696, 121646), (812, 104268), (1218, 69512), (1392, 60823), (1624, 52134), (2436, 34756), (3248, 26067), (4872, 17378), (8689, 9744)]