69739904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41911}}^1$

素因数の和:41938

約数の個数: 32

約数和(自身を含む): 149625840

約数和(自身を除く): 79885936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41911, 83822, 167644, 335288, 544843, 670576, 1089686, 1341152, 2179372, 2682304, 4358744, 5364608, 8717488, 17434976, 34869952, 69739904]

約数ペア:

[(1, 69739904), (2, 34869952), (4, 17434976), (8, 8717488), (13, 5364608), (16, 4358744), (26, 2682304), (32, 2179372), (52, 1341152), (64, 1089686), (104, 670576), (128, 544843), (208, 335288), (416, 167644), (832, 83822), (1664, 41911)]