84400166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71647}}^1$

素因数の和:71699

約数の個数: 16

約数和(自身を含む): 137564160

約数和(自身を除く): 53163994

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 71647, 143294, 1361293, 2221057, 2722586, 4442114, 42200083, 84400166]

約数ペア:

[(1, 84400166), (2, 42200083), (19, 4442114), (31, 2722586), (38, 2221057), (62, 1361293), (589, 143294), (1178, 71647)]