66829388

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 119251440

約数和(自身を除く): 52422052

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 1433, 2866, 5732, 11659, 23318, 46636, 127537, 187723, 255074, 375446, 510148, 750892, 16707347, 33414694, 66829388]

約数ペア:

[(1, 66829388), (2, 33414694), (4, 16707347), (89, 750892), (131, 510148), (178, 375446), (262, 255074), (356, 187723), (524, 127537), (1433, 46636), (2866, 23318), (5732, 11659)]