84943196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{19681}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 162022224

約数和(自身を除く): 77079028

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 19681, 39362, 78724, 255853, 511706, 1023412, 1633523, 3267046, 6534092, 21235799, 42471598, 84943196]

約数ペア:

[(1, 84943196), (2, 42471598), (4, 21235799), (13, 6534092), (26, 3267046), (52, 1633523), (83, 1023412), (166, 511706), (332, 255853), (1079, 78724), (2158, 39362), (4316, 19681)]