81484306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14767}}^1$

素因数の和:14889

約数の個数: 16

約数和(自身を含む): 127595520

約数和(自身を除く): 46111214

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 14767, 29534, 457777, 915554, 1314263, 2628526, 40742153, 81484306]

約数ペア:

[(1, 81484306), (2, 40742153), (31, 2628526), (62, 1314263), (89, 915554), (178, 457777), (2759, 29534), (5518, 14767)]