67501908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 125126892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 41, 57, 58, 76, 82, 83, 87, 114, 116, 123, 164, 166, 171, 174, 228, 246, 249, 261, 332, 342, 348, 369, 492, 498, 522, 551, 684, 738, 747, 779, 996, 1044, 1102, 1189, 1476, 1494, 1558, 1577, 1653, 2204, 2337, 2378, 2407, 2988, 3116, 3154, 3306, 3403, 3567, 4674, 4731, 4756, 4814, 4959, 6308, 6612, 6806, 7011, 7134, 7221, 9348, 9462, 9628, 9918, 10209, 10701, 13612, 14022, 14193, 14268, 14442, 18924, 19836, 20418, 21402, 21663, 22591, 28044, 28386, 28884, 30627, 40836, 42804, 43326, 45182, 45733, 56772, 61254, 64657, 67773, 86652, 90364, 91466, 98687, 122508, 129314, 135546, 137199, 182932, 193971, 197374, 203319, 258628, 271092, 274398, 296061, 387942, 394748, 406638, 411597, 548796, 581913, 592122, 775884, 813276, 823194, 888183, 1163826, 1184244, 1646388, 1776366, 1875053, 2327652, 3552732, 3750106, 5625159, 7500212, 11250318, 16875477, 22500636, 33750954, 67501908]

約数ペア:

[(1, 67501908), (2, 33750954), (3, 22500636), (4, 16875477), (6, 11250318), (9, 7500212), (12, 5625159), (18, 3750106), (19, 3552732), (29, 2327652), (36, 1875053), (38, 1776366), (41, 1646388), (57, 1184244), (58, 1163826), (76, 888183), (82, 823194), (83, 813276), (87, 775884), (114, 592122), (116, 581913), (123, 548796), (164, 411597), (166, 406638), (171, 394748), (174, 387942), (228, 296061), (246, 274398), (249, 271092), (261, 258628), (332, 203319), (342, 197374), (348, 193971), (369, 182932), (492, 137199), (498, 135546), (522, 129314), (551, 122508), (684, 98687), (738, 91466), (747, 90364), (779, 86652), (996, 67773), (1044, 64657), (1102, 61254), (1189, 56772), (1476, 45733), (1494, 45182), (1558, 43326), (1577, 42804), (1653, 40836), (2204, 30627), (2337, 28884), (2378, 28386), (2407, 28044), (2988, 22591), (3116, 21663), (3154, 21402), (3306, 20418), (3403, 19836), (3567, 18924), (4674, 14442), (4731, 14268), (4756, 14193), (4814, 14022), (4959, 13612), (6308, 10701), (6612, 10209), (6806, 9918), (7011, 9628), (7134, 9462), (7221, 9348)]