68370816

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9407

約数の個数: 64

約数和(自身を含む): 191188800

約数和(自身を除く): 122817984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 9371, 18742, 28113, 37484, 56226, 74968, 112452, 149936, 178049, 224904, 299872, 356098, 449808, 534147, 599744, 712196, 899616, 1068294, 1199488, 1424392, 1799232, 2136588, 2848784, 3598464, 4273176, 5697568, 8546352, 11395136, 17092704, 22790272, 34185408, 68370816]

約数ペア:

[(1, 68370816), (2, 34185408), (3, 22790272), (4, 17092704), (6, 11395136), (8, 8546352), (12, 5697568), (16, 4273176), (19, 3598464), (24, 2848784), (32, 2136588), (38, 1799232), (48, 1424392), (57, 1199488), (64, 1068294), (76, 899616), (96, 712196), (114, 599744), (128, 534147), (152, 449808), (192, 356098), (228, 299872), (304, 224904), (384, 178049), (456, 149936), (608, 112452), (912, 74968), (1216, 56226), (1824, 37484), (2432, 28113), (3648, 18742), (7296, 9371)]