80514426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 164077056

約数和(自身を除く): 83562630

約数列:

[1, 2, 3, 6, 71, 142, 213, 331, 426, 571, 662, 993, 1142, 1713, 1986, 3426, 23501, 40541, 47002, 70503, 81082, 121623, 141006, 189001, 243246, 378002, 567003, 1134006, 13419071, 26838142, 40257213, 80514426]

約数ペア:

[(1, 80514426), (2, 40257213), (3, 26838142), (6, 13419071), (71, 1134006), (142, 567003), (213, 378002), (331, 243246), (426, 189001), (571, 141006), (662, 121623), (993, 81082), (1142, 70503), (1713, 47002), (1986, 40541), (3426, 23501)]