84920724

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{1783}}^1$

素因数の和:1816

約数の個数: 108

約数和(自身を含む): 259101024

約数和(自身を除く): 174180300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 1783, 2268, 2646, 3402, 3566, 3969, 5292, 5349, 6804, 7132, 7938, 10698, 11907, 12481, 15876, 16047, 21396, 23814, 24962, 32094, 37443, 47628, 48141, 49924, 64188, 74886, 87367, 96282, 112329, 144423, 149772, 174734, 192564, 224658, 262101, 288846, 336987, 349468, 433269, 449316, 524202, 577692, 673974, 786303, 866538, 1010961, 1048404, 1347948, 1572606, 1733076, 2021922, 2358909, 3032883, 3145212, 4043844, 4717818, 6065766, 7076727, 9435636, 12131532, 14153454, 21230181, 28306908, 42460362, 84920724]

約数ペア:

[(1, 84920724), (2, 42460362), (3, 28306908), (4, 21230181), (6, 14153454), (7, 12131532), (9, 9435636), (12, 7076727), (14, 6065766), (18, 4717818), (21, 4043844), (27, 3145212), (28, 3032883), (36, 2358909), (42, 2021922), (49, 1733076), (54, 1572606), (63, 1347948), (81, 1048404), (84, 1010961), (98, 866538), (108, 786303), (126, 673974), (147, 577692), (162, 524202), (189, 449316), (196, 433269), (243, 349468), (252, 336987), (294, 288846), (324, 262101), (378, 224658), (441, 192564), (486, 174734), (567, 149772), (588, 144423), (756, 112329), (882, 96282), (972, 87367), (1134, 74886), (1323, 64188), (1701, 49924), (1764, 48141), (1783, 47628), (2268, 37443), (2646, 32094), (3402, 24962), (3566, 23814), (3969, 21396), (5292, 16047), (5349, 15876), (6804, 12481), (7132, 11907), (7938, 10698)]