64317242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 47311558

約数列:

[1, 2, 11, 19, 22, 38, 151, 209, 302, 418, 1019, 1661, 2038, 2869, 3322, 5738, 11209, 19361, 22418, 31559, 38722, 63118, 153869, 212971, 307738, 425942, 1692559, 2923511, 3385118, 5847022, 32158621, 64317242]

約数ペア:

[(1, 64317242), (2, 32158621), (11, 5847022), (19, 3385118), (22, 2923511), (38, 1692559), (151, 425942), (209, 307738), (302, 212971), (418, 153869), (1019, 63118), (1661, 38722), (2038, 31559), (2869, 22418), (3322, 19361), (5738, 11209)]