72718672

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26893}}^1$

素因数の和:26927

約数の個数: 30

約数和(自身を含む): 152569662

約数和(自身を除く): 79850990

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26893, 53786, 107572, 215144, 349609, 430288, 699218, 1398436, 2796872, 4544917, 5593744, 9089834, 18179668, 36359336, 72718672]

約数ペア:

[(1, 72718672), (2, 36359336), (4, 18179668), (8, 9089834), (13, 5593744), (16, 4544917), (26, 2796872), (52, 1398436), (104, 699218), (169, 430288), (208, 349609), (338, 215144), (676, 107572), (1352, 53786), (2704, 26893)]