66038752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{158747}}^1$

素因数の和:158770

約数の個数: 24

約数和(自身を含む): 140015736

約数和(自身を除く): 73976984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 158747, 317494, 634988, 1269976, 2063711, 2539952, 4127422, 5079904, 8254844, 16509688, 33019376, 66038752]

約数ペア:

[(1, 66038752), (2, 33019376), (4, 16509688), (8, 8254844), (13, 5079904), (16, 4127422), (26, 2539952), (32, 2063711), (52, 1269976), (104, 634988), (208, 317494), (416, 158747)]