75515968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1691

約数の個数: 56

約数和(自身を含む): 166018464

約数和(自身を除く): 90502496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 536, 704, 737, 1072, 1474, 1601, 2144, 2948, 3202, 4288, 5896, 6404, 11792, 12808, 17611, 23584, 25616, 35222, 47168, 51232, 70444, 102464, 107267, 140888, 214534, 281776, 429068, 563552, 858136, 1127104, 1179937, 1716272, 2359874, 3432544, 4719748, 6865088, 9439496, 18878992, 37757984, 75515968]

約数ペア:

[(1, 75515968), (2, 37757984), (4, 18878992), (8, 9439496), (11, 6865088), (16, 4719748), (22, 3432544), (32, 2359874), (44, 1716272), (64, 1179937), (67, 1127104), (88, 858136), (134, 563552), (176, 429068), (268, 281776), (352, 214534), (536, 140888), (704, 107267), (737, 102464), (1072, 70444), (1474, 51232), (1601, 47168), (2144, 35222), (2948, 25616), (3202, 23584), (4288, 17611), (5896, 12808), (6404, 11792)]