71306404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13577}}^1$

素因数の和:13695

約数の個数: 24

約数和(自身を含む): 135725688

約数和(自身を除く): 64419284

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 13577, 27154, 54308, 176501, 353002, 706004, 1371277, 2742554, 5485108, 17826601, 35653202, 71306404]

約数ペア:

[(1, 71306404), (2, 35653202), (4, 17826601), (13, 5485108), (26, 2742554), (52, 1371277), (101, 706004), (202, 353002), (404, 176501), (1313, 54308), (2626, 27154), (5252, 13577)]