73109928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 206841600

約数和(自身を除く): 133731672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 136, 148, 167, 174, 204, 222, 232, 296, 334, 348, 408, 444, 493, 501, 629, 668, 696, 888, 986, 1002, 1073, 1258, 1336, 1479, 1887, 1972, 2004, 2146, 2516, 2839, 2958, 3219, 3774, 3944, 4008, 4292, 4843, 5032, 5678, 5916, 6179, 6438, 7548, 8517, 8584, 9686, 11356, 11832, 12358, 12876, 14529, 15096, 17034, 18241, 18537, 19372, 22712, 24716, 25752, 29058, 34068, 36482, 37074, 38744, 49432, 54723, 58116, 68136, 72964, 74148, 82331, 105043, 109446, 116232, 145928, 148296, 164662, 179191, 210086, 218892, 246993, 315129, 329324, 358382, 420172, 437784, 493986, 537573, 630258, 658648, 716764, 840344, 987972, 1075146, 1260516, 1433528, 1975944, 2150292, 2521032, 3046247, 4300584, 6092494, 9138741, 12184988, 18277482, 24369976, 36554964, 73109928]

約数ペア:

[(1, 73109928), (2, 36554964), (3, 24369976), (4, 18277482), (6, 12184988), (8, 9138741), (12, 6092494), (17, 4300584), (24, 3046247), (29, 2521032), (34, 2150292), (37, 1975944), (51, 1433528), (58, 1260516), (68, 1075146), (74, 987972), (87, 840344), (102, 716764), (111, 658648), (116, 630258), (136, 537573), (148, 493986), (167, 437784), (174, 420172), (204, 358382), (222, 329324), (232, 315129), (296, 246993), (334, 218892), (348, 210086), (408, 179191), (444, 164662), (493, 148296), (501, 145928), (629, 116232), (668, 109446), (696, 105043), (888, 82331), (986, 74148), (1002, 72964), (1073, 68136), (1258, 58116), (1336, 54723), (1479, 49432), (1887, 38744), (1972, 37074), (2004, 36482), (2146, 34068), (2516, 29058), (2839, 25752), (2958, 24716), (3219, 22712), (3774, 19372), (3944, 18537), (4008, 18241), (4292, 17034), (4843, 15096), (5032, 14529), (5678, 12876), (5916, 12358), (6179, 11832), (6438, 11356), (7548, 9686), (8517, 8584)]