68704244

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10531}}^1$

素因数の和:10775

約数の個数: 24

約数和(自身を含む): 138011328

約数和(自身を除く): 69307084

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 10531, 21062, 42124, 73717, 147434, 294868, 2453723, 4907446, 9814892, 17176061, 34352122, 68704244]

約数ペア:

[(1, 68704244), (2, 34352122), (4, 17176061), (7, 9814892), (14, 4907446), (28, 2453723), (233, 294868), (466, 147434), (932, 73717), (1631, 42124), (3262, 21062), (6524, 10531)]