64896202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 119940480

約数和(自身を除く): 55044278

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 109, 161, 218, 301, 322, 602, 763, 989, 1526, 1849, 1978, 2507, 3698, 4687, 5014, 6923, 9374, 12943, 13846, 17549, 25886, 32809, 35098, 42527, 65618, 85054, 107801, 201541, 215602, 297689, 403082, 595378, 754607, 1410787, 1509214, 2821574, 4635443, 9270886, 32448101, 64896202]

約数ペア:

[(1, 64896202), (2, 32448101), (7, 9270886), (14, 4635443), (23, 2821574), (43, 1509214), (46, 1410787), (86, 754607), (109, 595378), (161, 403082), (218, 297689), (301, 215602), (322, 201541), (602, 107801), (763, 85054), (989, 65618), (1526, 42527), (1849, 35098), (1978, 32809), (2507, 25886), (3698, 17549), (4687, 13846), (5014, 12943), (6923, 9374)]