72647446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{1117}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 112694400

約数和(自身を除く): 40046954

約数列:

[1, 2, 31, 62, 1049, 1117, 2098, 2234, 32519, 34627, 65038, 69254, 1171733, 2343466, 36323723, 72647446]

約数ペア:

[(1, 72647446), (2, 36323723), (31, 2343466), (62, 1171733), (1049, 69254), (1117, 65038), (2098, 34627), (2234, 32519)]