86823438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 192471552

約数和(自身を除く): 105648114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 103, 107, 202, 206, 214, 303, 309, 321, 606, 618, 642, 1313, 1339, 1391, 2626, 2678, 2782, 3939, 4017, 4173, 7878, 8034, 8346, 10403, 10807, 11021, 20806, 21614, 22042, 31209, 32421, 33063, 62418, 64842, 66126, 135239, 140491, 143273, 270478, 280982, 286546, 405717, 421473, 429819, 811434, 842946, 859638, 1113121, 2226242, 3339363, 6678726, 14470573, 28941146, 43411719, 86823438]

約数ペア:

[(1, 86823438), (2, 43411719), (3, 28941146), (6, 14470573), (13, 6678726), (26, 3339363), (39, 2226242), (78, 1113121), (101, 859638), (103, 842946), (107, 811434), (202, 429819), (206, 421473), (214, 405717), (303, 286546), (309, 280982), (321, 270478), (606, 143273), (618, 140491), (642, 135239), (1313, 66126), (1339, 64842), (1391, 62418), (2626, 33063), (2678, 32421), (2782, 31209), (3939, 22042), (4017, 21614), (4173, 20806), (7878, 11021), (8034, 10807), (8346, 10403)]