83721288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 171746232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 376, 461, 483, 552, 564, 644, 658, 922, 966, 987, 1081, 1128, 1288, 1316, 1383, 1844, 1932, 1974, 2162, 2632, 2766, 3227, 3243, 3688, 3864, 3948, 4324, 5532, 6454, 6486, 7567, 7896, 8648, 9681, 10603, 11064, 12908, 12972, 15134, 19362, 21206, 21667, 22701, 25816, 25944, 30268, 31809, 38724, 42412, 43334, 45402, 60536, 63618, 65001, 74221, 77448, 84824, 86668, 90804, 127236, 130002, 148442, 151669, 173336, 181608, 222663, 254472, 260004, 296884, 303338, 445326, 455007, 498341, 520008, 593768, 606676, 890652, 910014, 996682, 1213352, 1495023, 1781304, 1820028, 1993364, 2990046, 3488387, 3640056, 3986728, 5980092, 6976774, 10465161, 11960184, 13953548, 20930322, 27907096, 41860644, 83721288]

約数ペア:

[(1, 83721288), (2, 41860644), (3, 27907096), (4, 20930322), (6, 13953548), (7, 11960184), (8, 10465161), (12, 6976774), (14, 5980092), (21, 3986728), (23, 3640056), (24, 3488387), (28, 2990046), (42, 1993364), (46, 1820028), (47, 1781304), (56, 1495023), (69, 1213352), (84, 996682), (92, 910014), (94, 890652), (138, 606676), (141, 593768), (161, 520008), (168, 498341), (184, 455007), (188, 445326), (276, 303338), (282, 296884), (322, 260004), (329, 254472), (376, 222663), (461, 181608), (483, 173336), (552, 151669), (564, 148442), (644, 130002), (658, 127236), (922, 90804), (966, 86668), (987, 84824), (1081, 77448), (1128, 74221), (1288, 65001), (1316, 63618), (1383, 60536), (1844, 45402), (1932, 43334), (1974, 42412), (2162, 38724), (2632, 31809), (2766, 30268), (3227, 25944), (3243, 25816), (3688, 22701), (3864, 21667), (3948, 21206), (4324, 19362), (5532, 15134), (6454, 12972), (6486, 12908), (7567, 11064), (7896, 10603), (8648, 9681)]