68101696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{81853}}^1$

素因数の和:81878

約数の個数: 28

約数和(自身を含む): 145536412

約数和(自身を除く): 77434716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 81853, 163706, 327412, 654824, 1064089, 1309648, 2128178, 2619296, 4256356, 5238592, 8512712, 17025424, 34050848, 68101696]

約数ペア:

[(1, 68101696), (2, 34050848), (4, 17025424), (8, 8512712), (13, 5238592), (16, 4256356), (26, 2619296), (32, 2128178), (52, 1309648), (64, 1064089), (104, 654824), (208, 327412), (416, 163706), (832, 81853)]