68565532501

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{138679}}^1$

素因数の和:139140

約数の個数: 16

約数和(自身を含む): 72690508800

約数和(自身を除く): 4124976299

約数列:

[1, 31, 41, 389, 1271, 12059, 15949, 138679, 494419, 4299049, 5685839, 53946131, 176261009, 1672330061, 2211791371, 68565532501]

約数ペア:

[(1, 68565532501), (31, 2211791371), (41, 1672330061), (389, 176261009), (1271, 53946131), (12059, 5685839), (15949, 4299049), (138679, 494419)]