87349584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 274268160

約数和(自身を除く): 186918576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 112, 127, 138, 161, 168, 178, 184, 254, 267, 276, 322, 336, 356, 368, 381, 483, 508, 534, 552, 623, 644, 712, 762, 889, 966, 1016, 1068, 1104, 1246, 1288, 1424, 1524, 1778, 1869, 1932, 2032, 2047, 2136, 2492, 2576, 2667, 2921, 3048, 3556, 3738, 3864, 4094, 4272, 4984, 5334, 5842, 6096, 6141, 7112, 7476, 7728, 8188, 8763, 9968, 10668, 11303, 11684, 12282, 14224, 14329, 14952, 16376, 17526, 20447, 21336, 22606, 23368, 24564, 28658, 29904, 32752, 33909, 35052, 40894, 42672, 42987, 45212, 46736, 49128, 57316, 61341, 67818, 70104, 79121, 81788, 85974, 90424, 98256, 114632, 122682, 135636, 140208, 158242, 163576, 171948, 180848, 229264, 237363, 245364, 259969, 271272, 316484, 327152, 343896, 474726, 490728, 519938, 542544, 632968, 687792, 779907, 949452, 981456, 1039876, 1265936, 1559814, 1819783, 1898904, 2079752, 3119628, 3639566, 3797808, 4159504, 5459349, 6239256, 7279132, 10918698, 12478512, 14558264, 21837396, 29116528, 43674792, 87349584]

約数ペア:

[(1, 87349584), (2, 43674792), (3, 29116528), (4, 21837396), (6, 14558264), (7, 12478512), (8, 10918698), (12, 7279132), (14, 6239256), (16, 5459349), (21, 4159504), (23, 3797808), (24, 3639566), (28, 3119628), (42, 2079752), (46, 1898904), (48, 1819783), (56, 1559814), (69, 1265936), (84, 1039876), (89, 981456), (92, 949452), (112, 779907), (127, 687792), (138, 632968), (161, 542544), (168, 519938), (178, 490728), (184, 474726), (254, 343896), (267, 327152), (276, 316484), (322, 271272), (336, 259969), (356, 245364), (368, 237363), (381, 229264), (483, 180848), (508, 171948), (534, 163576), (552, 158242), (623, 140208), (644, 135636), (712, 122682), (762, 114632), (889, 98256), (966, 90424), (1016, 85974), (1068, 81788), (1104, 79121), (1246, 70104), (1288, 67818), (1424, 61341), (1524, 57316), (1778, 49128), (1869, 46736), (1932, 45212), (2032, 42987), (2047, 42672), (2136, 40894), (2492, 35052), (2576, 33909), (2667, 32752), (2921, 29904), (3048, 28658), (3556, 24564), (3738, 23368), (3864, 22606), (4094, 21336), (4272, 20447), (4984, 17526), (5334, 16376), (5842, 14952), (6096, 14329), (6141, 14224), (7112, 12282), (7476, 11684), (7728, 11303), (8188, 10668), (8763, 9968)]