86970632

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11173}}^1$

素因数の和:11325

約数の個数: 32

約数和(自身を含む): 187723200

約数和(自身を除く): 100752568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 11173, 22346, 44692, 78211, 89384, 156422, 312844, 625688, 1553047, 3106094, 6212188, 10871329, 12424376, 21742658, 43485316, 86970632]

約数ペア:

[(1, 86970632), (2, 43485316), (4, 21742658), (7, 12424376), (8, 10871329), (14, 6212188), (28, 3106094), (56, 1553047), (139, 625688), (278, 312844), (556, 156422), (973, 89384), (1112, 78211), (1946, 44692), (3892, 22346), (7784, 11173)]