68938796

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{751}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 123367104

約数和(自身を除く): 54428308

約数列:

[1, 2, 4, 53, 106, 212, 433, 751, 866, 1502, 1732, 3004, 22949, 39803, 45898, 79606, 91796, 159212, 325183, 650366, 1300732, 17234699, 34469398, 68938796]

約数ペア:

[(1, 68938796), (2, 34469398), (4, 17234699), (53, 1300732), (106, 650366), (212, 325183), (433, 159212), (751, 91796), (866, 79606), (1502, 45898), (1732, 39803), (3004, 22949)]