67317952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{80911}}^1$

素因数の和:80936

約数の個数: 28

約数和(自身を含む): 143861536

約数和(自身を除く): 76543584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 80911, 161822, 323644, 647288, 1051843, 1294576, 2103686, 2589152, 4207372, 5178304, 8414744, 16829488, 33658976, 67317952]

約数ペア:

[(1, 67317952), (2, 33658976), (4, 16829488), (8, 8414744), (13, 5178304), (16, 4207372), (26, 2589152), (32, 2103686), (52, 1294576), (64, 1051843), (104, 647288), (208, 323644), (416, 161822), (832, 80911)]