85653904

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2843}}^1$

素因数の和:3127

約数の個数: 40

約数和(自身を含む): 190434240

約数和(自身を除く): 104780336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2843, 3766, 4304, 5686, 7532, 11372, 15064, 19901, 22744, 30128, 39802, 45488, 79604, 159208, 318416, 764767, 1529534, 3059068, 5353369, 6118136, 10706738, 12236272, 21413476, 42826952, 85653904]

約数ペア:

[(1, 85653904), (2, 42826952), (4, 21413476), (7, 12236272), (8, 10706738), (14, 6118136), (16, 5353369), (28, 3059068), (56, 1529534), (112, 764767), (269, 318416), (538, 159208), (1076, 79604), (1883, 45488), (2152, 39802), (2843, 30128), (3766, 22744), (4304, 19901), (5686, 15064), (7532, 11372)]