68319226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 45894662

約数列:

[1, 2, 17, 31, 34, 53, 62, 106, 527, 901, 1054, 1223, 1643, 1802, 2446, 3286, 20791, 27931, 37913, 41582, 55862, 64819, 75826, 129638, 644521, 1101923, 1289042, 2009389, 2203846, 4018778, 34159613, 68319226]

約数ペア:

[(1, 68319226), (2, 34159613), (17, 4018778), (31, 2203846), (34, 2009389), (53, 1289042), (62, 1101923), (106, 644521), (527, 129638), (901, 75826), (1054, 64819), (1223, 55862), (1643, 41582), (1802, 37913), (2446, 27931), (3286, 20791)]