80639592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 230307840

約数和(自身を除く): 149668248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 67, 88, 94, 97, 132, 134, 141, 188, 194, 201, 264, 268, 282, 291, 376, 388, 402, 517, 536, 564, 582, 737, 776, 804, 1034, 1067, 1128, 1164, 1474, 1551, 1608, 2068, 2134, 2211, 2328, 2948, 3102, 3149, 3201, 4136, 4268, 4422, 4559, 5896, 6204, 6298, 6402, 6499, 8536, 8844, 9118, 9447, 12408, 12596, 12804, 12998, 13677, 17688, 18236, 18894, 19497, 25192, 25608, 25996, 27354, 34639, 36472, 37788, 38994, 50149, 51992, 54708, 69278, 71489, 75576, 77988, 100298, 103917, 109416, 138556, 142978, 150447, 155976, 200596, 207834, 214467, 277112, 285956, 300894, 305453, 401192, 415668, 428934, 571912, 601788, 610906, 831336, 857868, 916359, 1203576, 1221812, 1715736, 1832718, 2443624, 3359983, 3665436, 6719966, 7330872, 10079949, 13439932, 20159898, 26879864, 40319796, 80639592]

約数ペア:

[(1, 80639592), (2, 40319796), (3, 26879864), (4, 20159898), (6, 13439932), (8, 10079949), (11, 7330872), (12, 6719966), (22, 3665436), (24, 3359983), (33, 2443624), (44, 1832718), (47, 1715736), (66, 1221812), (67, 1203576), (88, 916359), (94, 857868), (97, 831336), (132, 610906), (134, 601788), (141, 571912), (188, 428934), (194, 415668), (201, 401192), (264, 305453), (268, 300894), (282, 285956), (291, 277112), (376, 214467), (388, 207834), (402, 200596), (517, 155976), (536, 150447), (564, 142978), (582, 138556), (737, 109416), (776, 103917), (804, 100298), (1034, 77988), (1067, 75576), (1128, 71489), (1164, 69278), (1474, 54708), (1551, 51992), (1608, 50149), (2068, 38994), (2134, 37788), (2211, 36472), (2328, 34639), (2948, 27354), (3102, 25996), (3149, 25608), (3201, 25192), (4136, 19497), (4268, 18894), (4422, 18236), (4559, 17688), (5896, 13677), (6204, 12998), (6298, 12804), (6402, 12596), (6499, 12408), (8536, 9447), (8844, 9118)]