80567712

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12163}}^1$

素因数の和:12202

約数の個数: 72

約数和(自身を含む): 239095584

約数和(自身を除く): 158527872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 12163, 24326, 36489, 48652, 72978, 97304, 109467, 145956, 194608, 218934, 279749, 291912, 389216, 437868, 559498, 583824, 839247, 875736, 1118996, 1167648, 1678494, 1751472, 2237992, 2517741, 3356988, 3502944, 4475984, 5035482, 6713976, 8951968, 10070964, 13427952, 20141928, 26855904, 40283856, 80567712]

約数ペア:

[(1, 80567712), (2, 40283856), (3, 26855904), (4, 20141928), (6, 13427952), (8, 10070964), (9, 8951968), (12, 6713976), (16, 5035482), (18, 4475984), (23, 3502944), (24, 3356988), (32, 2517741), (36, 2237992), (46, 1751472), (48, 1678494), (69, 1167648), (72, 1118996), (92, 875736), (96, 839247), (138, 583824), (144, 559498), (184, 437868), (207, 389216), (276, 291912), (288, 279749), (368, 218934), (414, 194608), (552, 145956), (736, 109467), (828, 97304), (1104, 72978), (1656, 48652), (2208, 36489), (3312, 24326), (6624, 12163)]