68358152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{208409}}^1$

素因数の和:208456

約数の個数: 16

約数和(自身を含む): 131298300

約数和(自身を除く): 62940148

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 208409, 416818, 833636, 1667272, 8544769, 17089538, 34179076, 68358152]

約数ペア:

[(1, 68358152), (2, 34179076), (4, 17089538), (8, 8544769), (41, 1667272), (82, 833636), (164, 416818), (328, 208409)]