84118578

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^2$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 172451664

約数和(自身を除く): 88333086

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 571, 1142, 1713, 3426, 24553, 49106, 73659, 147318, 326041, 652082, 978123, 1956246, 14019763, 28039526, 42059289, 84118578]

約数ペア:

[(1, 84118578), (2, 42059289), (3, 28039526), (6, 14019763), (43, 1956246), (86, 978123), (129, 652082), (258, 326041), (571, 147318), (1142, 73659), (1713, 49106), (3426, 24553)]