65156368

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{6353}}^1$

素因数の和:7002

約数の個数: 20

約数和(自身を含む): 126457308

約数和(自身を除く): 61300940

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 6353, 10256, 12706, 25412, 50824, 101648, 4072273, 8144546, 16289092, 32578184, 65156368]

約数ペア:

[(1, 65156368), (2, 32578184), (4, 16289092), (8, 8144546), (16, 4072273), (641, 101648), (1282, 50824), (2564, 25412), (5128, 12706), (6353, 10256)]