65008688

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{9697}}^1$

素因数の和:10124

約数の個数: 20

約数和(自身を含む): 126267960

約数和(自身を除く): 61259272

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 9697, 19394, 38788, 77576, 155152, 4063043, 8126086, 16252172, 32504344, 65008688]

約数ペア:

[(1, 65008688), (2, 32504344), (4, 16252172), (8, 8126086), (16, 4063043), (419, 155152), (838, 77576), (1676, 38788), (3352, 19394), (6704, 9697)]