72327982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{4679}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 111196800

約数和(自身を除く): 38868818

約数列:

[1, 2, 59, 118, 131, 262, 4679, 7729, 9358, 15458, 276061, 552122, 612949, 1225898, 36163991, 72327982]

約数ペア:

[(1, 72327982), (2, 36163991), (59, 1225898), (118, 612949), (131, 552122), (262, 276061), (4679, 15458), (7729, 9358)]