70944848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26237}}^1$

素因数の和:26271

約数の個数: 30

約数和(自身を含む): 148848174

約数和(自身を除く): 77903326

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26237, 52474, 104948, 209896, 341081, 419792, 682162, 1364324, 2728648, 4434053, 5457296, 8868106, 17736212, 35472424, 70944848]

約数ペア:

[(1, 70944848), (2, 35472424), (4, 17736212), (8, 8868106), (13, 5457296), (16, 4434053), (26, 2728648), (52, 1364324), (104, 682162), (169, 419792), (208, 341081), (338, 209896), (676, 104948), (1352, 52474), (2704, 26237)]