91612528

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43051}}^1$

素因数の和:43085

約数の個数: 40

約数和(自身を含む): 213537920

約数和(自身を除く): 121925392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 43051, 86102, 172204, 301357, 344408, 602714, 688816, 817969, 1205428, 1635938, 2410856, 3271876, 4821712, 5725783, 6543752, 11451566, 13087504, 22903132, 45806264, 91612528]

約数ペア:

[(1, 91612528), (2, 45806264), (4, 22903132), (7, 13087504), (8, 11451566), (14, 6543752), (16, 5725783), (19, 4821712), (28, 3271876), (38, 2410856), (56, 1635938), (76, 1205428), (112, 817969), (133, 688816), (152, 602714), (266, 344408), (304, 301357), (532, 172204), (1064, 86102), (2128, 43051)]