79191112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 135311288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 31, 44, 52, 56, 58, 62, 77, 88, 91, 104, 116, 121, 124, 143, 154, 182, 203, 217, 232, 242, 248, 286, 308, 319, 341, 364, 377, 403, 406, 434, 484, 572, 616, 638, 682, 728, 754, 806, 812, 847, 868, 899, 968, 1001, 1144, 1276, 1364, 1508, 1573, 1612, 1624, 1694, 1736, 1798, 2002, 2233, 2387, 2552, 2639, 2728, 2821, 3016, 3146, 3224, 3388, 3509, 3596, 3751, 4004, 4147, 4433, 4466, 4774, 5278, 5642, 6292, 6293, 6776, 7018, 7192, 7502, 8008, 8294, 8866, 8932, 9548, 9889, 10556, 11011, 11284, 11687, 12584, 12586, 14036, 15004, 16588, 17732, 17864, 19096, 19778, 21112, 22022, 22568, 23374, 24563, 25172, 26257, 28072, 29029, 30008, 31031, 33176, 35464, 39556, 44044, 45617, 46748, 48763, 49126, 50344, 52514, 58058, 62062, 69223, 79112, 81809, 88088, 91234, 93496, 97526, 98252, 105028, 108779, 116116, 124124, 128557, 138446, 163618, 182468, 195052, 196504, 210056, 217558, 232232, 248248, 257114, 276892, 319319, 327236, 341341, 364936, 390104, 435116, 514228, 553784, 638638, 654472, 682682, 761453, 870232, 899899, 1028456, 1277276, 1365364, 1414127, 1522906, 1799798, 2554552, 2730728, 2828254, 3045812, 3599596, 5656508, 6091624, 7199192, 9898889, 11313016, 19797778, 39595556, 79191112]

約数ペア:

[(1, 79191112), (2, 39595556), (4, 19797778), (7, 11313016), (8, 9898889), (11, 7199192), (13, 6091624), (14, 5656508), (22, 3599596), (26, 3045812), (28, 2828254), (29, 2730728), (31, 2554552), (44, 1799798), (52, 1522906), (56, 1414127), (58, 1365364), (62, 1277276), (77, 1028456), (88, 899899), (91, 870232), (104, 761453), (116, 682682), (121, 654472), (124, 638638), (143, 553784), (154, 514228), (182, 435116), (203, 390104), (217, 364936), (232, 341341), (242, 327236), (248, 319319), (286, 276892), (308, 257114), (319, 248248), (341, 232232), (364, 217558), (377, 210056), (403, 196504), (406, 195052), (434, 182468), (484, 163618), (572, 138446), (616, 128557), (638, 124124), (682, 116116), (728, 108779), (754, 105028), (806, 98252), (812, 97526), (847, 93496), (868, 91234), (899, 88088), (968, 81809), (1001, 79112), (1144, 69223), (1276, 62062), (1364, 58058), (1508, 52514), (1573, 50344), (1612, 49126), (1624, 48763), (1694, 46748), (1736, 45617), (1798, 44044), (2002, 39556), (2233, 35464), (2387, 33176), (2552, 31031), (2639, 30008), (2728, 29029), (2821, 28072), (3016, 26257), (3146, 25172), (3224, 24563), (3388, 23374), (3509, 22568), (3596, 22022), (3751, 21112), (4004, 19778), (4147, 19096), (4433, 17864), (4466, 17732), (4774, 16588), (5278, 15004), (5642, 14036), (6292, 12586), (6293, 12584), (6776, 11687), (7018, 11284), (7192, 11011), (7502, 10556), (8008, 9889), (8294, 9548), (8866, 8932)]