81843168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 174204960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 96, 97, 102, 132, 136, 141, 176, 187, 188, 194, 204, 264, 272, 282, 291, 352, 374, 376, 388, 408, 517, 528, 544, 561, 564, 582, 748, 752, 776, 799, 816, 1034, 1056, 1067, 1122, 1128, 1164, 1496, 1504, 1551, 1552, 1598, 1632, 1649, 2068, 2134, 2244, 2256, 2328, 2397, 2992, 3102, 3104, 3196, 3201, 3298, 4136, 4268, 4488, 4512, 4559, 4656, 4794, 4947, 5984, 6204, 6392, 6402, 6596, 8272, 8536, 8789, 8976, 9118, 9312, 9588, 9894, 12408, 12784, 12804, 13192, 13677, 16544, 17072, 17578, 17952, 18139, 18236, 19176, 19788, 24816, 25568, 25608, 26367, 26384, 27354, 34144, 35156, 36278, 36472, 38352, 39576, 49632, 50149, 51216, 52734, 52768, 54417, 54708, 70312, 72556, 72944, 76704, 77503, 79152, 100298, 102432, 105468, 108834, 109416, 140624, 145112, 145888, 150447, 155006, 158304, 200596, 210936, 217668, 218832, 232509, 281248, 290224, 300894, 310012, 401192, 421872, 435336, 437664, 465018, 580448, 601788, 620024, 802384, 843744, 852533, 870672, 930036, 1203576, 1240048, 1604768, 1705066, 1741344, 1860072, 2407152, 2480096, 2557599, 3410132, 3720144, 4814304, 5115198, 6820264, 7440288, 10230396, 13640528, 20460792, 27281056, 40921584, 81843168]

約数ペア:

[(1, 81843168), (2, 40921584), (3, 27281056), (4, 20460792), (6, 13640528), (8, 10230396), (11, 7440288), (12, 6820264), (16, 5115198), (17, 4814304), (22, 3720144), (24, 3410132), (32, 2557599), (33, 2480096), (34, 2407152), (44, 1860072), (47, 1741344), (48, 1705066), (51, 1604768), (66, 1240048), (68, 1203576), (88, 930036), (94, 870672), (96, 852533), (97, 843744), (102, 802384), (132, 620024), (136, 601788), (141, 580448), (176, 465018), (187, 437664), (188, 435336), (194, 421872), (204, 401192), (264, 310012), (272, 300894), (282, 290224), (291, 281248), (352, 232509), (374, 218832), (376, 217668), (388, 210936), (408, 200596), (517, 158304), (528, 155006), (544, 150447), (561, 145888), (564, 145112), (582, 140624), (748, 109416), (752, 108834), (776, 105468), (799, 102432), (816, 100298), (1034, 79152), (1056, 77503), (1067, 76704), (1122, 72944), (1128, 72556), (1164, 70312), (1496, 54708), (1504, 54417), (1551, 52768), (1552, 52734), (1598, 51216), (1632, 50149), (1649, 49632), (2068, 39576), (2134, 38352), (2244, 36472), (2256, 36278), (2328, 35156), (2397, 34144), (2992, 27354), (3102, 26384), (3104, 26367), (3196, 25608), (3201, 25568), (3298, 24816), (4136, 19788), (4268, 19176), (4488, 18236), (4512, 18139), (4559, 17952), (4656, 17578), (4794, 17072), (4947, 16544), (5984, 13677), (6204, 13192), (6392, 12804), (6402, 12784), (6596, 12408), (8272, 9894), (8536, 9588), (8789, 9312), (8976, 9118)]