73996838

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 112783104

約数和(自身を除く): 38786266

約数列:

[1, 2, 97, 191, 194, 382, 1997, 3994, 18527, 37054, 193709, 381427, 387418, 762854, 36998419, 73996838]

約数ペア:

[(1, 73996838), (2, 36998419), (97, 762854), (191, 387418), (194, 381427), (382, 193709), (1997, 37054), (3994, 18527)]