64112416

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 130798584

約数和(自身を除く): 66686168

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 173, 296, 313, 346, 592, 626, 692, 1184, 1252, 1384, 2504, 2768, 5008, 5536, 6401, 10016, 11581, 12802, 23162, 25604, 46324, 51208, 54149, 92648, 102416, 108298, 185296, 204832, 216596, 370592, 433192, 866384, 1732768, 2003513, 4007026, 8014052, 16028104, 32056208, 64112416]

約数ペア:

[(1, 64112416), (2, 32056208), (4, 16028104), (8, 8014052), (16, 4007026), (32, 2003513), (37, 1732768), (74, 866384), (148, 433192), (173, 370592), (296, 216596), (313, 204832), (346, 185296), (592, 108298), (626, 102416), (692, 92648), (1184, 54149), (1252, 51208), (1384, 46324), (2504, 25604), (2768, 23162), (5008, 12802), (5536, 11581), (6401, 10016)]