78862134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2897}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 170402400

約数和(自身を除く): 91540266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 2897, 4537, 5794, 8691, 9074, 13611, 17382, 27222, 37661, 75322, 112983, 225966, 1011053, 2022106, 3033159, 6066318, 13143689, 26287378, 39431067, 78862134]

約数ペア:

[(1, 78862134), (2, 39431067), (3, 26287378), (6, 13143689), (13, 6066318), (26, 3033159), (39, 2022106), (78, 1011053), (349, 225966), (698, 112983), (1047, 75322), (2094, 37661), (2897, 27222), (4537, 17382), (5794, 13611), (8691, 9074)]