69946976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11689}}^1$

素因数の和:11727

約数の個数: 48

約数和(自身を含む): 159077520

約数和(自身を除く): 89130544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 11689, 23378, 46756, 93512, 128579, 187024, 198713, 257158, 374048, 397426, 514316, 794852, 1028632, 1589704, 2057264, 2185843, 3179408, 4114528, 4371686, 6358816, 8743372, 17486744, 34973488, 69946976]

約数ペア:

[(1, 69946976), (2, 34973488), (4, 17486744), (8, 8743372), (11, 6358816), (16, 4371686), (17, 4114528), (22, 3179408), (32, 2185843), (34, 2057264), (44, 1589704), (68, 1028632), (88, 794852), (136, 514316), (176, 397426), (187, 374048), (272, 257158), (352, 198713), (374, 187024), (544, 128579), (748, 93512), (1496, 46756), (2992, 23378), (5984, 11689)]