87966168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 242956800

約数和(自身を除く): 154990632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 59, 69, 73, 74, 92, 111, 118, 138, 146, 148, 177, 184, 219, 222, 236, 276, 292, 296, 354, 438, 444, 472, 552, 584, 708, 851, 876, 888, 1357, 1416, 1679, 1702, 1752, 2183, 2553, 2701, 2714, 3358, 3404, 4071, 4307, 4366, 5037, 5106, 5402, 5428, 6549, 6716, 6808, 8103, 8142, 8614, 8732, 10074, 10212, 10804, 10856, 12921, 13098, 13432, 16206, 16284, 17228, 17464, 20148, 20424, 21608, 25842, 26196, 32412, 32568, 34456, 40296, 50209, 51684, 52392, 62123, 64824, 99061, 100418, 103368, 124246, 150627, 159359, 186369, 198122, 200836, 248492, 297183, 301254, 318718, 372738, 396244, 401672, 478077, 496984, 594366, 602508, 637436, 745476, 792488, 956154, 1188732, 1205016, 1274872, 1490952, 1912308, 2377464, 3665257, 3824616, 7330514, 10995771, 14661028, 21991542, 29322056, 43983084, 87966168]

約数ペア:

[(1, 87966168), (2, 43983084), (3, 29322056), (4, 21991542), (6, 14661028), (8, 10995771), (12, 7330514), (23, 3824616), (24, 3665257), (37, 2377464), (46, 1912308), (59, 1490952), (69, 1274872), (73, 1205016), (74, 1188732), (92, 956154), (111, 792488), (118, 745476), (138, 637436), (146, 602508), (148, 594366), (177, 496984), (184, 478077), (219, 401672), (222, 396244), (236, 372738), (276, 318718), (292, 301254), (296, 297183), (354, 248492), (438, 200836), (444, 198122), (472, 186369), (552, 159359), (584, 150627), (708, 124246), (851, 103368), (876, 100418), (888, 99061), (1357, 64824), (1416, 62123), (1679, 52392), (1702, 51684), (1752, 50209), (2183, 40296), (2553, 34456), (2701, 32568), (2714, 32412), (3358, 26196), (3404, 25842), (4071, 21608), (4307, 20424), (4366, 20148), (5037, 17464), (5106, 17228), (5402, 16284), (5428, 16206), (6549, 13432), (6716, 13098), (6808, 12921), (8103, 10856), (8142, 10804), (8614, 10212), (8732, 10074)]