66072786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8387}}^1$

素因数の和:8506

約数の個数: 32

約数和(自身を含む): 143736768

約数和(自身を除く): 77663982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 8387, 16774, 25161, 50322, 109031, 218062, 327093, 654186, 847087, 1694174, 2541261, 5082522, 11012131, 22024262, 33036393, 66072786]

約数ペア:

[(1, 66072786), (2, 33036393), (3, 22024262), (6, 11012131), (13, 5082522), (26, 2541261), (39, 1694174), (78, 847087), (101, 654186), (202, 327093), (303, 218062), (606, 109031), (1313, 50322), (2626, 25161), (3939, 16774), (7878, 8387)]