84159854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71443}}^1$

素因数の和:71495

約数の個数: 16

約数和(自身を含む): 137172480

約数和(自身を除く): 53012626

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 71443, 142886, 1357417, 2214733, 2714834, 4429466, 42079927, 84159854]

約数ペア:

[(1, 84159854), (2, 42079927), (19, 4429466), (31, 2714834), (38, 2214733), (62, 1357417), (589, 142886), (1178, 71443)]