71450512

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27737}}^1$

素因数の和:27775

約数の個数: 40

約数和(自身を含む): 165096576

約数和(自身を除く): 93646064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 27737, 55474, 110948, 194159, 221896, 388318, 443792, 637951, 776636, 1275902, 1553272, 2551804, 3106544, 4465657, 5103608, 8931314, 10207216, 17862628, 35725256, 71450512]

約数ペア:

[(1, 71450512), (2, 35725256), (4, 17862628), (7, 10207216), (8, 8931314), (14, 5103608), (16, 4465657), (23, 3106544), (28, 2551804), (46, 1553272), (56, 1275902), (92, 776636), (112, 637951), (161, 443792), (184, 388318), (322, 221896), (368, 194159), (644, 110948), (1288, 55474), (2576, 27737)]