67192136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 138019680

約数和(自身を除く): 70827544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 2971, 5654, 5942, 11308, 11884, 22616, 23768, 32681, 65362, 130724, 261448, 763547, 1527094, 3054188, 6108376, 8399017, 16798034, 33596068, 67192136]

約数ペア:

[(1, 67192136), (2, 33596068), (4, 16798034), (8, 8399017), (11, 6108376), (22, 3054188), (44, 1527094), (88, 763547), (257, 261448), (514, 130724), (1028, 65362), (2056, 32681), (2827, 23768), (2971, 22616), (5654, 11884), (5942, 11308)]