71433492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 192073728

約数和(自身を除く): 120640236

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 43, 46, 52, 69, 78, 86, 92, 129, 138, 156, 172, 258, 276, 299, 463, 516, 559, 598, 897, 926, 989, 1118, 1196, 1389, 1677, 1794, 1852, 1978, 2236, 2778, 2967, 3354, 3588, 3956, 5556, 5934, 6019, 6708, 10649, 11868, 12038, 12857, 18057, 19909, 21298, 24076, 25714, 31947, 36114, 38571, 39818, 42596, 51428, 59727, 63894, 72228, 77142, 79636, 119454, 127788, 138437, 154284, 238908, 258817, 276874, 415311, 457907, 517634, 553748, 776451, 830622, 915814, 1035268, 1373721, 1552902, 1661244, 1831628, 2747442, 3105804, 5494884, 5952791, 11905582, 17858373, 23811164, 35716746, 71433492]

約数ペア:

[(1, 71433492), (2, 35716746), (3, 23811164), (4, 17858373), (6, 11905582), (12, 5952791), (13, 5494884), (23, 3105804), (26, 2747442), (39, 1831628), (43, 1661244), (46, 1552902), (52, 1373721), (69, 1035268), (78, 915814), (86, 830622), (92, 776451), (129, 553748), (138, 517634), (156, 457907), (172, 415311), (258, 276874), (276, 258817), (299, 238908), (463, 154284), (516, 138437), (559, 127788), (598, 119454), (897, 79636), (926, 77142), (989, 72228), (1118, 63894), (1196, 59727), (1389, 51428), (1677, 42596), (1794, 39818), (1852, 38571), (1978, 36114), (2236, 31947), (2778, 25714), (2967, 24076), (3354, 21298), (3588, 19909), (3956, 18057), (5556, 12857), (5934, 12038), (6019, 11868), (6708, 10649)]