79989312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 231566720

約数和(自身を除く): 151577408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 439, 584, 624, 832, 876, 878, 949, 1168, 1248, 1317, 1752, 1756, 1898, 2336, 2496, 2634, 2847, 3504, 3512, 3796, 4672, 5268, 5694, 5707, 7008, 7024, 7592, 10536, 11388, 11414, 14016, 14048, 15184, 17121, 21072, 22776, 22828, 28096, 30368, 32047, 34242, 42144, 45552, 45656, 60736, 64094, 68484, 84288, 91104, 91312, 96141, 128188, 136968, 182208, 182624, 192282, 256376, 273936, 365248, 384564, 416611, 512752, 547872, 769128, 833222, 1025504, 1095744, 1249833, 1538256, 1666444, 2051008, 2499666, 3076512, 3332888, 4999332, 6153024, 6665776, 9998664, 13331552, 19997328, 26663104, 39994656, 79989312]

約数ペア:

[(1, 79989312), (2, 39994656), (3, 26663104), (4, 19997328), (6, 13331552), (8, 9998664), (12, 6665776), (13, 6153024), (16, 4999332), (24, 3332888), (26, 3076512), (32, 2499666), (39, 2051008), (48, 1666444), (52, 1538256), (64, 1249833), (73, 1095744), (78, 1025504), (96, 833222), (104, 769128), (146, 547872), (156, 512752), (192, 416611), (208, 384564), (219, 365248), (292, 273936), (312, 256376), (416, 192282), (438, 182624), (439, 182208), (584, 136968), (624, 128188), (832, 96141), (876, 91312), (878, 91104), (949, 84288), (1168, 68484), (1248, 64094), (1317, 60736), (1752, 45656), (1756, 45552), (1898, 42144), (2336, 34242), (2496, 32047), (2634, 30368), (2847, 28096), (3504, 22828), (3512, 22776), (3796, 21072), (4672, 17121), (5268, 15184), (5694, 14048), (5707, 14016), (7008, 11414), (7024, 11388), (7592, 10536)]