67707184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 138751040

約数和(自身を除く): 71043856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 787, 1132, 1574, 2264, 3148, 4528, 5377, 6296, 10754, 12592, 14953, 21508, 29906, 43016, 59812, 86032, 119624, 222721, 239248, 445442, 890884, 1781768, 3563536, 4231699, 8463398, 16926796, 33853592, 67707184]

約数ペア:

[(1, 67707184), (2, 33853592), (4, 16926796), (8, 8463398), (16, 4231699), (19, 3563536), (38, 1781768), (76, 890884), (152, 445442), (283, 239248), (304, 222721), (566, 119624), (787, 86032), (1132, 59812), (1574, 43016), (2264, 29906), (3148, 21508), (4528, 14953), (5377, 12592), (6296, 10754)]