71448664

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 168058800

約数和(自身を除く): 96610136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 53, 56, 76, 98, 106, 133, 152, 181, 196, 212, 266, 362, 371, 392, 424, 532, 724, 742, 931, 1007, 1064, 1267, 1448, 1484, 1862, 2014, 2534, 2597, 2968, 3439, 3724, 4028, 5068, 5194, 6878, 7049, 7448, 8056, 8869, 9593, 10136, 10388, 13756, 14098, 17738, 19186, 20776, 24073, 27512, 28196, 35476, 38372, 48146, 49343, 56392, 67151, 70952, 76744, 96292, 98686, 134302, 168511, 182267, 192584, 197372, 268604, 337022, 364534, 394744, 470057, 537208, 674044, 729068, 940114, 1275869, 1348088, 1458136, 1880228, 2551738, 3760456, 5103476, 8931083, 10206952, 17862166, 35724332, 71448664]

約数ペア:

[(1, 71448664), (2, 35724332), (4, 17862166), (7, 10206952), (8, 8931083), (14, 5103476), (19, 3760456), (28, 2551738), (38, 1880228), (49, 1458136), (53, 1348088), (56, 1275869), (76, 940114), (98, 729068), (106, 674044), (133, 537208), (152, 470057), (181, 394744), (196, 364534), (212, 337022), (266, 268604), (362, 197372), (371, 192584), (392, 182267), (424, 168511), (532, 134302), (724, 98686), (742, 96292), (931, 76744), (1007, 70952), (1064, 67151), (1267, 56392), (1448, 49343), (1484, 48146), (1862, 38372), (2014, 35476), (2534, 28196), (2597, 27512), (2968, 24073), (3439, 20776), (3724, 19186), (4028, 17738), (5068, 14098), (5194, 13756), (6878, 10388), (7049, 10136), (7448, 9593), (8056, 8869)]