78073452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 144825588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 53, 58, 68, 83, 87, 102, 106, 116, 153, 159, 166, 174, 204, 212, 249, 261, 306, 318, 332, 348, 477, 493, 498, 522, 612, 636, 747, 901, 954, 986, 996, 1044, 1411, 1479, 1494, 1537, 1802, 1908, 1972, 2407, 2703, 2822, 2958, 2988, 3074, 3604, 4233, 4399, 4437, 4611, 4814, 5406, 5644, 5916, 6148, 7221, 8109, 8466, 8798, 8874, 9222, 9628, 10812, 12699, 13197, 13833, 14442, 16218, 16932, 17596, 17748, 18444, 21663, 25398, 26129, 26394, 27666, 28884, 32436, 39591, 40919, 43326, 50796, 52258, 52788, 55332, 74783, 78387, 79182, 81838, 86652, 104516, 122757, 127571, 149566, 156774, 158364, 163676, 224349, 235161, 245514, 255142, 299132, 313548, 368271, 382713, 448698, 470322, 491028, 510284, 673047, 736542, 765426, 897396, 940644, 1148139, 1346094, 1473084, 1530852, 2168707, 2296278, 2692188, 4337414, 4592556, 6506121, 8674828, 13012242, 19518363, 26024484, 39036726, 78073452]

約数ペア:

[(1, 78073452), (2, 39036726), (3, 26024484), (4, 19518363), (6, 13012242), (9, 8674828), (12, 6506121), (17, 4592556), (18, 4337414), (29, 2692188), (34, 2296278), (36, 2168707), (51, 1530852), (53, 1473084), (58, 1346094), (68, 1148139), (83, 940644), (87, 897396), (102, 765426), (106, 736542), (116, 673047), (153, 510284), (159, 491028), (166, 470322), (174, 448698), (204, 382713), (212, 368271), (249, 313548), (261, 299132), (306, 255142), (318, 245514), (332, 235161), (348, 224349), (477, 163676), (493, 158364), (498, 156774), (522, 149566), (612, 127571), (636, 122757), (747, 104516), (901, 86652), (954, 81838), (986, 79182), (996, 78387), (1044, 74783), (1411, 55332), (1479, 52788), (1494, 52258), (1537, 50796), (1802, 43326), (1908, 40919), (1972, 39591), (2407, 32436), (2703, 28884), (2822, 27666), (2958, 26394), (2988, 26129), (3074, 25398), (3604, 21663), (4233, 18444), (4399, 17748), (4437, 17596), (4611, 16932), (4814, 16218), (5406, 14442), (5644, 13833), (5916, 13197), (6148, 12699), (7221, 10812), (8109, 9628), (8466, 9222), (8798, 8874)]