67888638

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{17707}}^1$

素因数の和:17789

約数の個数: 32

約数和(自身を含む): 152997120

約数和(自身を除く): 85108482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 17707, 35414, 53121, 106242, 159363, 318726, 478089, 956178, 1257197, 2514394, 3771591, 7543182, 11314773, 22629546, 33944319, 67888638]

約数ペア:

[(1, 67888638), (2, 33944319), (3, 22629546), (6, 11314773), (9, 7543182), (18, 3771591), (27, 2514394), (54, 1257197), (71, 956178), (142, 478089), (213, 318726), (426, 159363), (639, 106242), (1278, 53121), (1917, 35414), (3834, 17707)]