86596207888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{284855947}}^1$

素因数の和:284855974

約数の個数: 20

約数和(自身を含む): 176610687760

約数和(自身を除く): 90014479872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 284855947, 569711894, 1139423788, 2278847576, 4557695152, 5412262993, 10824525986, 21649051972, 43298103944, 86596207888]

約数ペア:

[(1, 86596207888), (2, 43298103944), (4, 21649051972), (8, 10824525986), (16, 5412262993), (19, 4557695152), (38, 2278847576), (76, 1139423788), (152, 569711894), (304, 284855947)]