81473706

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{7927}}^1$

素因数の和:8506

約数の個数: 24

約数和(自身を含む): 176857824

約数和(自身を除く): 95384118

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 7927, 10278, 15854, 23781, 47562, 71343, 142686, 4526317, 9052634, 13578951, 27157902, 40736853, 81473706]

約数ペア:

[(1, 81473706), (2, 40736853), (3, 27157902), (6, 13578951), (9, 9052634), (18, 4526317), (571, 142686), (1142, 71343), (1713, 47562), (3426, 23781), (5139, 15854), (7927, 10278)]