64400268002

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{12332491}}^1$

素因数の和:12332873

約数の個数: 16

約数和(自身を含む): 110696448192

約数和(自身を除く): 46296180190

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 12332491, 24664982, 86327437, 172654874, 4600019143, 9200038286, 32200134001, 64400268002]

約数ペア:

[(1, 64400268002), (2, 32200134001), (7, 9200038286), (14, 4600019143), (373, 172654874), (746, 86327437), (2611, 24664982), (5222, 12332491)]