67392438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 147958272

約数和(自身を除く): 80565834

約数列:

[1, 2, 3, 6, 23, 41, 43, 46, 69, 82, 86, 123, 129, 138, 246, 258, 277, 554, 831, 943, 989, 1662, 1763, 1886, 1978, 2829, 2967, 3526, 5289, 5658, 5934, 6371, 10578, 11357, 11911, 12742, 19113, 22714, 23822, 34071, 35733, 38226, 40549, 68142, 71466, 81098, 121647, 243294, 261211, 273953, 488351, 522422, 547906, 783633, 821859, 976702, 1465053, 1567266, 1643718, 2930106, 11232073, 22464146, 33696219, 67392438]

約数ペア:

[(1, 67392438), (2, 33696219), (3, 22464146), (6, 11232073), (23, 2930106), (41, 1643718), (43, 1567266), (46, 1465053), (69, 976702), (82, 821859), (86, 783633), (123, 547906), (129, 522422), (138, 488351), (246, 273953), (258, 261211), (277, 243294), (554, 121647), (831, 81098), (943, 71466), (989, 68142), (1662, 40549), (1763, 38226), (1886, 35733), (1978, 34071), (2829, 23822), (2967, 22714), (3526, 19113), (5289, 12742), (5658, 11911), (5934, 11357), (6371, 10578)]